diff --git a/base_tier_validation_correction/README.rst b/base_tier_validation_correction/README.rst
new file mode 100644
index 0000000..bde5211
--- /dev/null
+++ b/base_tier_validation_correction/README.rst
@@ -0,0 +1,166 @@
+.. image:: https://odoo-community.org/readme-banner-image
+   :target: https://odoo-community.org/get-involved?utm_source=readme
+   :alt: Odoo Community Association
+
+===============================
+Base Tier Validation Correction
+===============================
+
+.. 
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! This file is generated by oca-gen-addon-readme !!
+   !! changes will be overwritten.                   !!
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+   !! source digest: sha256:4a81d2472d4cf81cd1b1c54ee9f8df778654d8f3888ba34b66837e6b9110fbbc
+   !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+
+.. |badge1| image:: https://img.shields.io/badge/maturity-Alpha-red.png
+    :target: https://odoo-community.org/page/development-status
+    :alt: Alpha
+.. |badge2| image:: https://img.shields.io/badge/license-AGPL--3-blue.png
+    :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
+    :alt: License: AGPL-3
+.. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fserver--ux-lightgray.png?logo=github
+    :target: https://github.com/OCA/server-ux/tree/18.0/base_tier_validation_correction
+    :alt: OCA/server-ux
+.. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
+    :target: https://translation.odoo-community.org/projects/server-ux-18-0/server-ux-18-0-base_tier_validation_correction
+    :alt: Translate me on Weblate
+.. |badge5| image:: https://img.shields.io/badge/runboat-Try%20me-875A7B.png
+    :target: https://runboat.odoo-community.org/builds?repo=OCA/server-ux&target_branch=18.0
+    :alt: Try me on Runboat
+
+|badge1| |badge2| |badge3| |badge4| |badge5|
+
+This module provide a new operation to correct the information in
+tier.review for any document under tier validation.
+
+For example, a document started validation, a tier review is assigned to
+Mr. Smith.
+
+However, since Mr. Smith has urgent business oversea for a few days, all
+document need to get approved by Mr. John as person in charge.
+
+This module allow user with Tier Review Correction role to change the
+reviewer to Mr. John.
+
+Note: Currently, only correction type available is to reassign the
+reviewer, but it is possible to add in the future.
+
+.. IMPORTANT::
+   This is an alpha version, the data model and design can change at any time without warning.
+   Only for development or testing purpose, do not use in production.
+   `More details on development status <https://odoo-community.org/page/development-status>`_
+
+**Table of contents**
+
+.. contents::
+   :local:
+
+Configuration
+=============
+
+Person that can use the tier review correction, must has access right to
+group *Tier Review Correction*
+
+Usage
+=====
+
+To create/edit Tier Review Correction
+
+- Login as user with Tier Review Correction role
+- Go to menu Settings > Technical > Tier Validation > Tier Review
+  Correction
+- Create a new tier correction, by selecting,
+
+  - Correction Type, in this case, Reassign Reviewer(s)
+  - Document Model, i.e., Purchase order
+
+- Find documents with pending reviews by,
+
+  - Reviewer(s)
+  - Name Search
+
+- Then set default value to change, in this case,
+
+  - New Reviewer(s)
+
+- Click button "Prepare", if any document matched, it should list in
+  Correction Detail table.
+- For each correction line, user can still change the affected tier
+  reviews, and new reviewers.
+- Click button "Make Correction" to finalize the operation.
+- As an option, click on "Revert Back" to set back to original status.
+
+  - For case Reassign Reviewer(s), system to get the original reviewers
+    from tier definition as set it back.
+
+Quick access, from a working document, to create/view Tier Review
+Correction
+
+- As user with Tier Review Correction role
+- On any document, i.e., Purchase Order, with validation already
+  started.
+- On the yellow banner (pending state), click on "Change Reviewer" link
+  on its right side.
+
+  - If this document has no Correction yet, it will create new.
+  - If the document already has some Corrections, it will show those
+    corrections.
+
+To run the Tier Review Correction by scheduled job
+
+- As user with Tier Review Correction role
+- On any Tier Review Correction, open tab "Scheduled Action"
+- Setup the datetime to Scheduled Correct and Scheduled Revert. By
+  default, scheduled action "Tier Correction Scheduler" will run every 1
+  hour.
+
+Bug Tracker
+===========
+
+Bugs are tracked on `GitHub Issues <https://github.com/OCA/server-ux/issues>`_.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+`feedback <https://github.com/OCA/server-ux/issues/new?body=module:%20base_tier_validation_correction%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
+
+Do not contact contributors directly about support or help with technical issues.
+
+Credits
+=======
+
+Authors
+-------
+
+* Ecosoft
+
+Contributors
+------------
+
+- Kitti U. <kittiu@ecosoft.co.th>
+- Chau Le <chaulb@trobz.com>
+
+Maintainers
+-----------
+
+This module is maintained by the OCA.
+
+.. image:: https://odoo-community.org/logo.png
+   :alt: Odoo Community Association
+   :target: https://odoo-community.org
+
+OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.
+
+.. |maintainer-kittiu| image:: https://github.com/kittiu.png?size=40px
+    :target: https://github.com/kittiu
+    :alt: kittiu
+
+Current `maintainer <https://odoo-community.org/page/maintainer-role>`__:
+
+|maintainer-kittiu| 
+
+This module is part of the `OCA/server-ux <https://github.com/OCA/server-ux/tree/18.0/base_tier_validation_correction>`_ project on GitHub.
+
+You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.
diff --git a/base_tier_validation_correction/__init__.py b/base_tier_validation_correction/__init__.py
new file mode 100644
index 0000000..a7ec2ad
--- /dev/null
+++ b/base_tier_validation_correction/__init__.py
@@ -0,0 +1,4 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import models
+from . import wizards
diff --git a/base_tier_validation_correction/__manifest__.py b/base_tier_validation_correction/__manifest__.py
new file mode 100644
index 0000000..df19fa8
--- /dev/null
+++ b/base_tier_validation_correction/__manifest__.py
@@ -0,0 +1,25 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+{
+    "name": "Base Tier Validation Correction",
+    "summary": "Correct tier.review data after it has been created.",
+    "version": "18.0.1.0.1",
+    "category": "Tools",
+    "website": "https://github.com/OCA/server-ux",
+    "author": "Ecosoft,Odoo Community Association (OCA)",
+    "license": "AGPL-3",
+    "depends": ["base_tier_validation"],
+    "data": [
+        "security/correction_groups.xml",
+        "security/ir.model.access.csv",
+        "data/mail_data.xml",
+        "data/cron_data.xml",
+        "templates/tier_validation_templates.xml",
+        "wizards/affected_tier_reviews.xml",
+        "views/tier_correction_view.xml",
+    ],
+    "development_status": "Alpha",
+    "maintainers": ["kittiu"],
+    "application": False,
+    "installable": True,
+}
diff --git a/base_tier_validation_correction/data/cron_data.xml b/base_tier_validation_correction/data/cron_data.xml
new file mode 100644
index 0000000..aea0eee
--- /dev/null
+++ b/base_tier_validation_correction/data/cron_data.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="1">
+    <record id="tier_correction_scheduler" model="ir.cron">
+        <field name="name">Tier Correction Scheduler</field>
+        <field name="interval_number">1</field>
+        <field name="interval_type">hours</field>
+        <field name="model_id" ref="model_tier_correction" />
+        <field name="code">model._tier_correction_auto_run()</field>
+        <field name="state">code</field>
+    </record>
+</odoo>
diff --git a/base_tier_validation_correction/data/mail_data.xml b/base_tier_validation_correction/data/mail_data.xml
new file mode 100644
index 0000000..9a28197
--- /dev/null
+++ b/base_tier_validation_correction/data/mail_data.xml
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="1">
+    <record
+        id="mt_tier_validation_correction"
+        model="mail.message.subtype"
+        forcecreate="1"
+    >
+        <field name="name">Tier Validation Correction</field>
+        <field name="default" eval="True" />
+        <field name="internal" eval="True" />
+        <field name="hidden" eval="True" />
+    </record>
+</odoo>
diff --git a/base_tier_validation_correction/i18n/base_tier_validation_correction.pot b/base_tier_validation_correction/i18n/base_tier_validation_correction.pot
new file mode 100644
index 0000000..1e4eaa0
--- /dev/null
+++ b/base_tier_validation_correction/i18n/base_tier_validation_correction.pot
@@ -0,0 +1,578 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* base_tier_validation_correction
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 18.0\n"
+"Report-Msgid-Bugs-To: \n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: \n"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "<span class=\"oe_edit_only\">Name</span>"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_needaction
+msgid "Action Needed"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_ids
+msgid "Activities"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_exception_decoration
+msgid "Activity Exception Decoration"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_state
+msgid "Activity State"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_type_icon
+msgid "Activity Type Icon"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Actual Correct"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_actual_correct
+msgid "Actual Correction Date"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Actual Revert"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_actual_revert
+msgid "Actual Revert Date"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__reference
+msgid "Affected Documents"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.act_window,name:base_tier_validation_correction.view_affected_tier_reviews_action
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__review_ids
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Affected Tier Reviews"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Are you sure to reassign new reviewer(s) for affected tier reviews?"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Are you sure to revert to old reviewer(s) for affected tier reviews?"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_attachment_count
+msgid "Attachment Count"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Cancel"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__cancel
+msgid "Cancelled"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_validation_label_forward
+msgid "Change Reviewer"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Change Reviewers"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.view_affected_tier_reviews_form
+msgid "Close"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__done
+msgid "Corrected"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__correction_id
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Correction"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Correction Details"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__correction_type
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Correction Type"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+msgid "Correction is allowed on state = 'done' only"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+msgid "Correction is allowed on state = 'prepare' only"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__create_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__create_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__create_uid
+msgid "Created by"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__create_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__create_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__create_date
+msgid "Created on"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid ""
+"Default new reviewers to be assigned to the correction. This value can be overwritten in\n"
+"                                Correction Detail."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__name
+msgid "Description"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__display_name
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__display_name
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__display_name
+msgid "Display Name"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__draft
+msgid "Draft"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Find documents with pending reviews by"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__old_reviewer_ids
+msgid "Find documents with tier reviews matching some reviewers"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_follower_ids
+msgid "Followers"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_partner_ids
+msgid "Followers (Partners)"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_type_icon
+msgid "Font awesome icon e.g. fa-tasks"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Group By"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__has_message
+msgid "Has Message"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__id
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__id
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__id
+msgid "ID"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_exception_icon
+msgid "Icon"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_exception_icon
+msgid "Icon to indicate an exception activity."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_needaction
+msgid "If checked, new messages require your attention."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_has_error
+msgid "If checked, some messages have a delivery error."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_is_follower
+msgid "Is Follower"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__item_ids
+msgid "Item"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__write_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__write_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__write_uid
+msgid "Last Updated by"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__write_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__write_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__write_date
+msgid "Last Updated on"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Make Correcton"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_has_error
+msgid "Message Delivery error"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_ids
+msgid "Messages"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__model
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Model"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__my_activity_date_deadline
+msgid "My Activity Deadline"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__search_name
+msgid "Name Search"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__new_reviewer_ids
+msgid "New Reviewers"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_date_deadline
+msgid "Next Activity Deadline"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_summary
+msgid "Next Activity Summary"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_type_id
+msgid "Next Activity Type"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_needaction_counter
+msgid "Number of Actions"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_has_error_counter
+msgid "Number of errors"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_needaction_counter
+msgid "Number of messages requiring action"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_has_error_counter
+msgid "Number of messages with delivery error"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__model_id
+msgid "On Model"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__old_reviewer_ids
+msgid "Original Reviewer(s)"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Prepare"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__prepare
+msgid "Preparing"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__new_reviewer_ids
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__correction_type__reviewer
+msgid "Reassign Reviewer(s)"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__new_reviewer_ids
+msgid "Reassign these reviewers to the tier reviews of the found document"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Reassign to new value"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__reference
+msgid "Reference"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__res_id
+msgid "Res"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__res_model
+msgid "Res Model"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__resource_ref
+msgid "Resource"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_user_id
+msgid "Responsible User"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Revert Back"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+msgid "Revert Date should be after Correct Date"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__revert
+msgid "Reverted"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__review_ids
+msgid "Review"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Reviewer"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Reviewer(s)"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Action"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Correct"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_schedule_correct
+msgid "Scheduled Correction Date"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Revert"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_schedule_revert
+msgid "Scheduled Revert Date"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled date/time to auto correct and/or revert by"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Set to Draft"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_affected_tier_reviews
+msgid "Show Affected Tier Reviews"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__state
+msgid "Status"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_state
+msgid ""
+"Status based on activities\n"
+"Overdue: Due date is already passed\n"
+"Today: Activity date is today\n"
+"Planned: Future activities."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+msgid ""
+"The Correction '%(name)s', corrrected reviewers on '%(reviews)s' to "
+"'%(reviewers)s'"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+msgid ""
+"The Correction '%(name)s', reverted reviewers on '%(reviews)s' back to "
+"'%(reviewers)s'"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction_item__new_reviewer_ids
+msgid ""
+"These reviewers will overwrite the existing reviewer_ids in tier.review"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid ""
+"This is optional search criteria to find matched document into Correction Details.\n"
+"                                Only document with pending reviews will be listed."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Tier Correction"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_tier_correction_item
+msgid "Tier Correction Detail"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.server,name:base_tier_validation_correction.tier_correction_scheduler_ir_actions_server
+msgid "Tier Correction Scheduler"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.act_window,name:base_tier_validation_correction.tier_correction_action
+#: model:ir.model,name:base_tier_validation_correction.model_tier_correction
+#: model:ir.ui.menu,name:base_tier_validation_correction.menu_tier_correction
+#: model:res.groups,name:base_tier_validation_correction.group_tier_correction
+msgid "Tier Review Correction"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_tier_validation
+msgid "Tier Validation (abstract)"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:mail.message.subtype,name:base_tier_validation_correction.mt_tier_validation_correction
+msgid "Tier Validation Correction"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction_item__review_ids
+msgid "Tier reivews that will be affected by this correction."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_exception_decoration
+msgid "Type of the exception activity on record."
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__website_message_ids
+msgid "Website Messages"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__website_message_ids
+msgid "Website communication history"
+msgstr ""
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "e.g. Correction for..."
+msgstr ""
diff --git a/base_tier_validation_correction/i18n/it.po b/base_tier_validation_correction/i18n/it.po
new file mode 100644
index 0000000..478cb7d
--- /dev/null
+++ b/base_tier_validation_correction/i18n/it.po
@@ -0,0 +1,625 @@
+# Translation of Odoo Server.
+# This file contains the translation of the following modules:
+# 	* base_tier_validation_correction
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: Odoo Server 16.0\n"
+"Report-Msgid-Bugs-To: \n"
+"PO-Revision-Date: 2026-01-19 13:50+0000\n"
+"Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
+"Language-Team: none\n"
+"Language: it\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: \n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 5.15.2\n"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "<span class=\"oe_edit_only\">Name</span>"
+msgstr "<span class=\"oe_edit_only\">Nome</span>"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_needaction
+msgid "Action Needed"
+msgstr "Azione richiesta"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_ids
+msgid "Activities"
+msgstr "Attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_exception_decoration
+msgid "Activity Exception Decoration"
+msgstr "Decorazione eccezione attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_state
+msgid "Activity State"
+msgstr "Stato attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_type_icon
+msgid "Activity Type Icon"
+msgstr "Icona tipo attività"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Actual Correct"
+msgstr "Attuale corretto"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_actual_correct
+msgid "Actual Correction Date"
+msgstr "Data correzione attuale"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Actual Revert"
+msgstr "Ripristino attuale"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_actual_revert
+msgid "Actual Revert Date"
+msgstr "Data ripristino attuale"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__reference
+msgid "Affected Documents"
+msgstr "Documenti interessati"
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.act_window,name:base_tier_validation_correction.view_affected_tier_reviews_action
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__review_ids
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Affected Tier Reviews"
+msgstr "Revisioni livello interessate"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Are you sure to reassign new reviewer(s) for affected tier reviews?"
+msgstr ""
+"Si è sicuri di riassegnare un nuovo revisore(i) per le revisioni livello "
+"interessate?"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Are you sure to revert to old reviewer(s) for affected tier reviews?"
+msgstr ""
+"Si è sicuri di ripristinare il precedente revisore(i) per le revisioni "
+"livello interessate?"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_attachment_count
+msgid "Attachment Count"
+msgstr "Conteggio allegati"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Cancel"
+msgstr "Annulla"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__cancel
+msgid "Cancelled"
+msgstr "Annullata"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_validation_label_forward
+msgid "Change Reviewer"
+msgstr "Modifica revisore"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Change Reviewers"
+msgstr "Modifica revisori"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.view_affected_tier_reviews_form
+msgid "Close"
+msgstr "Chiudi"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__done
+msgid "Corrected"
+msgstr "Corretti"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__correction_id
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Correction"
+msgstr "Correzione"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Correction Details"
+msgstr "Dettagli correzioni"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__correction_type
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Correction Type"
+msgstr "Tipo correzione"
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+#, python-format
+msgid "Correction is allowed on state = 'done' only"
+msgstr "La correzione è consentita solo in stato 'completato'"
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+#, python-format
+msgid "Correction is allowed on state = 'prepare' only"
+msgstr "La correzione è consentita solo nello stato 'prepara'"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__create_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__create_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__create_uid
+msgid "Created by"
+msgstr "Creato da"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__create_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__create_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__create_date
+msgid "Created on"
+msgstr "Creato il"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid ""
+"Default new reviewers to be assigned to the correction. This value can be overwritten in\n"
+"                                Correction Detail."
+msgstr ""
+"Nuovi revisori predefiniti da assegnare alla correzione. Questo valore può "
+"essere sovrascritto in\n"
+"                                Dettagli correzione."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__name
+msgid "Description"
+msgstr "Descrizione"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__display_name
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__display_name
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__display_name
+msgid "Display Name"
+msgstr "Nome visualizzato"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__draft
+msgid "Draft"
+msgstr "Bozza"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Find documents with pending reviews by"
+msgstr "Trova documenti con revisioni in corso da"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__old_reviewer_ids
+msgid "Find documents with tier reviews matching some reviewers"
+msgstr ""
+"Trova documenti con revisioni livello che corrispondono a qualche revisore"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_follower_ids
+msgid "Followers"
+msgstr "Seguito da"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_partner_ids
+msgid "Followers (Partners)"
+msgstr "Seguito da (partner)"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_type_icon
+msgid "Font awesome icon e.g. fa-tasks"
+msgstr "Icona Font Awesome es. fa-tasks"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Group By"
+msgstr "Raggruppa per"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__has_message
+msgid "Has Message"
+msgstr "Ha un messaggio"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__id
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__id
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__id
+msgid "ID"
+msgstr "ID"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_exception_icon
+msgid "Icon"
+msgstr "Icona"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_exception_icon
+msgid "Icon to indicate an exception activity."
+msgstr "Icona per indicare un'attività eccezione."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_needaction
+msgid "If checked, new messages require your attention."
+msgstr "Se selezionata, nuovi messaggi richiedono attenzione."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_has_error
+msgid "If checked, some messages have a delivery error."
+msgstr "Se selezionata, alcuni messaggi hanno un errore di consegna."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_is_follower
+msgid "Is Follower"
+msgstr "Segue"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__item_ids
+msgid "Item"
+msgstr "Elemento"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews____last_update
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction____last_update
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item____last_update
+msgid "Last Modified on"
+msgstr "Ultima modifica il"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__write_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__write_uid
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__write_uid
+msgid "Last Updated by"
+msgstr "Ultimo aggiornamento di"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__write_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__write_date
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__write_date
+msgid "Last Updated on"
+msgstr "Ultimo aggiornamento il"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_main_attachment_id
+msgid "Main Attachment"
+msgstr "Allegato principale"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Make Correcton"
+msgstr "Crea correzione"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_has_error
+msgid "Message Delivery error"
+msgstr "Errore di consegna messaggio"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_ids
+msgid "Messages"
+msgstr "Messaggi"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__model
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Model"
+msgstr "Modello"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__my_activity_date_deadline
+msgid "My Activity Deadline"
+msgstr "Scadenza mia attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__search_name
+msgid "Name Search"
+msgstr "Ricerca nome"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__new_reviewer_ids
+msgid "New Reviewers"
+msgstr "Nuovi revisori"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_calendar_event_id
+msgid "Next Activity Calendar Event"
+msgstr "Evento calendario attività successiva"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_date_deadline
+msgid "Next Activity Deadline"
+msgstr "Scadenza prossima attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_summary
+msgid "Next Activity Summary"
+msgstr "Riepilogo prossima attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_type_id
+msgid "Next Activity Type"
+msgstr "Tipo prossima attività"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_needaction_counter
+msgid "Number of Actions"
+msgstr "Numero di azioni"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__message_has_error_counter
+msgid "Number of errors"
+msgstr "Numero di errori"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_needaction_counter
+msgid "Number of messages requiring action"
+msgstr "Numero di messaggi che richiedono un'azione"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__message_has_error_counter
+msgid "Number of messages with delivery error"
+msgstr "Numero di messaggi con errore di consegna"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__model_id
+msgid "On Model"
+msgstr "Nel modello"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__old_reviewer_ids
+msgid "Original Reviewer(s)"
+msgstr "Revisore(i) originale"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Prepare"
+msgstr "Prepara"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__prepare
+msgid "Preparing"
+msgstr "Preparazione"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__new_reviewer_ids
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__correction_type__reviewer
+msgid "Reassign Reviewer(s)"
+msgstr "Riassegna revisore(i)"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__new_reviewer_ids
+msgid "Reassign these reviewers to the tier reviews of the found document"
+msgstr "Riassegna questi revisori alle revisioni livello del documento trovato"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Reassign to new value"
+msgstr "Riassegna a nuovo valore"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__reference
+msgid "Reference"
+msgstr "Riferimento"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__res_id
+msgid "Res"
+msgstr "Res"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__res_model
+msgid "Res Model"
+msgstr "Modello res"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction_item__resource_ref
+msgid "Resource"
+msgstr "Risorsa"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__activity_user_id
+msgid "Responsible User"
+msgstr "Utente responsabile"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Revert Back"
+msgstr "Ripristina"
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+#, python-format
+msgid "Revert Date should be after Correct Date"
+msgstr "La data di ripristino deve essere dopo la data di corretta"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields.selection,name:base_tier_validation_correction.selection__tier_correction__state__revert
+msgid "Reverted"
+msgstr "Ripristinato"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_affected_tier_reviews__review_ids
+msgid "Review"
+msgstr "Revisione"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_search
+msgid "Reviewer"
+msgstr "Revisore"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Reviewer(s)"
+msgstr "Revisore(i)"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Action"
+msgstr "Azione schedulata"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Correct"
+msgstr "Correzione schedulato"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_schedule_correct
+msgid "Scheduled Correction Date"
+msgstr "Data correzione schedulato"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled Revert"
+msgstr "Ripristina schedulato"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__date_schedule_revert
+msgid "Scheduled Revert Date"
+msgstr "Data ripristino schedulato"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Scheduled date/time to auto correct and/or revert by"
+msgstr "Data/ora schedulata da auto correggere e/o ripristinare da"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Set to Draft"
+msgstr "Imposta a bozza"
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_affected_tier_reviews
+msgid "Show Affected Tier Reviews"
+msgstr "Visualizza revisioni livello coinvolte"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__state
+msgid "Status"
+msgstr "Stato"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_state
+msgid ""
+"Status based on activities\n"
+"Overdue: Due date is already passed\n"
+"Today: Activity date is today\n"
+"Planned: Future activities."
+msgstr ""
+"Stato in base alle attività\n"
+"Scaduto: la data richiesta è trascorsa\n"
+"Oggi: la data attività è oggi\n"
+"Pianificato: attività future."
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+#, python-format
+msgid ""
+"The Correction '%(name)s', corrrected reviewers on '%(reviews)s' to "
+"'%(reviewers)s'"
+msgstr ""
+"La correzione '%(name)s', ha corretto i revisori in '%(reviews)s' a "
+"'%(reviewers)s'"
+
+#. module: base_tier_validation_correction
+#. odoo-python
+#: code:addons/base_tier_validation_correction/models/tier_correction.py:0
+#, python-format
+msgid ""
+"The Correction '%(name)s', reverted reviewers on '%(reviews)s' back to "
+"'%(reviewers)s'"
+msgstr ""
+"La correzione '%(name)s', ha ripristinato i revisori in '%(reviews)s' a "
+"'%(reviewers)s'"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction_item__new_reviewer_ids
+msgid ""
+"These reviewers will overwrite the existing reviewer_ids in tier.review"
+msgstr ""
+"Questi revisori sovrascriveranno gli attuali reviewer_ids in tier.review"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid ""
+"This is optional search criteria to find matched document into Correction Details.\n"
+"                                Only document with pending reviews will be listed."
+msgstr ""
+"Questo è un criterio di ricerca facoltativo per trovare il documento "
+"corrispondente nei dettagli della correzione. \n"
+"                                Verranno elencati solo i documenti con "
+"revisioni in sospeso."
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "Tier Correction"
+msgstr "Correzione livello"
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_tier_correction_item
+msgid "Tier Correction Detail"
+msgstr "Dettagli correzione livello"
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.server,name:base_tier_validation_correction.tier_correction_scheduler_ir_actions_server
+#: model:ir.cron,cron_name:base_tier_validation_correction.tier_correction_scheduler
+msgid "Tier Correction Scheduler"
+msgstr "Schedulatore correzione livello"
+
+#. module: base_tier_validation_correction
+#: model:ir.actions.act_window,name:base_tier_validation_correction.tier_correction_action
+#: model:ir.model,name:base_tier_validation_correction.model_tier_correction
+#: model:ir.ui.menu,name:base_tier_validation_correction.menu_tier_correction
+#: model:res.groups,name:base_tier_validation_correction.group_tier_correction
+msgid "Tier Review Correction"
+msgstr "Correzione revisione livello"
+
+#. module: base_tier_validation_correction
+#: model:ir.model,name:base_tier_validation_correction.model_tier_validation
+msgid "Tier Validation (abstract)"
+msgstr "Validazione livello (sintesi)"
+
+#. module: base_tier_validation_correction
+#: model:mail.message.subtype,name:base_tier_validation_correction.mt_tier_validation_correction
+msgid "Tier Validation Correction"
+msgstr "Correzione validazione livello"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction_item__review_ids
+msgid "Tier reivews that will be affected by this correction."
+msgstr "Revisioni livello che verranno coinvolte da questa correzione."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__activity_exception_decoration
+msgid "Type of the exception activity on record."
+msgstr "Tipo di attività eccezione sul record."
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,field_description:base_tier_validation_correction.field_tier_correction__website_message_ids
+msgid "Website Messages"
+msgstr "Messaggi sito web"
+
+#. module: base_tier_validation_correction
+#: model:ir.model.fields,help:base_tier_validation_correction.field_tier_correction__website_message_ids
+msgid "Website communication history"
+msgstr "Cronologia comunicazioni sito web"
+
+#. module: base_tier_validation_correction
+#: model_terms:ir.ui.view,arch_db:base_tier_validation_correction.tier_correction_view_form
+msgid "e.g. Correction for..."
+msgstr "es. Correzione per..."
diff --git a/base_tier_validation_correction/models/__init__.py b/base_tier_validation_correction/models/__init__.py
new file mode 100644
index 0000000..1d8d8d1
--- /dev/null
+++ b/base_tier_validation_correction/models/__init__.py
@@ -0,0 +1,4 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import tier_correction
+from . import tier_validation
diff --git a/base_tier_validation_correction/models/tier_correction.py b/base_tier_validation_correction/models/tier_correction.py
new file mode 100644
index 0000000..11104de
--- /dev/null
+++ b/base_tier_validation_correction/models/tier_correction.py
@@ -0,0 +1,295 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+import logging
+
+from odoo import api, fields, models
+from odoo.exceptions import ValidationError
+
+_logger = logging.getLogger(__name__)
+
+
+class TierCorrection(models.Model):
+    _name = "tier.correction"
+    _inherit = ["mail.thread", "mail.activity.mixin"]
+    _description = "Tier Review Correction"
+    _order = "id desc"
+
+    name = fields.Char(
+        string="Description",
+        required=True,
+    )
+    model_id = fields.Many2one(
+        comodel_name="ir.model",
+        string="On Model",
+        domain=lambda self: [
+            (
+                "model",
+                "in",
+                self.env["tier.definition"]._get_tier_validation_model_names(),
+            )
+        ],
+    )
+    model = fields.Char(related="model_id.model", index=True, store=True)
+    correction_type = fields.Selection(
+        selection=[
+            ("reviewer", "Reassign Reviewer(s)"),
+        ],
+        default="reviewer",
+        required=True,
+    )
+    search_name = fields.Char(
+        string="Name Search",
+    )
+    old_reviewer_ids = fields.Many2many(
+        comodel_name="res.users",
+        relation="tier_correction_old_reviewer_rel",
+        string="Original Reviewer(s)",
+        help="Find documents with tier reviews matching some reviewers",
+    )
+    new_reviewer_ids = fields.Many2many(
+        comodel_name="res.users",
+        relation="tier_correction_new_reviewer_rel",
+        string="Reassign Reviewer(s)",
+        help="Reassign these reviewers to the tier reviews of the found document",
+    )
+    item_ids = fields.One2many(
+        comodel_name="tier.correction.item",
+        inverse_name="correction_id",
+    )
+    state = fields.Selection(
+        selection=[
+            ("draft", "Draft"),
+            ("prepare", "Preparing"),
+            ("done", "Corrected"),
+            ("cancel", "Cancelled"),
+            ("revert", "Reverted"),
+        ],
+        string="Status",
+        copy=False,
+        index=True,
+        tracking=1,
+        default="draft",
+    )
+    reference = fields.Char(
+        string="Affected Documents",
+        compute="_compute_reference",
+        store=True,
+    )
+    date_schedule_correct = fields.Datetime(
+        string="Scheduled Correction Date",
+        copy=False,
+    )
+    date_actual_correct = fields.Datetime(
+        string="Actual Correction Date",
+        copy=False,
+    )
+    date_schedule_revert = fields.Datetime(
+        string="Scheduled Revert Date",
+        copy=False,
+    )
+    date_actual_revert = fields.Datetime(
+        string="Actual Revert Date",
+        copy=False,
+    )
+
+    @api.constrains("date_schedule_correct", "date_schedule_revert")
+    def _check_date(self):
+        """Correct Date < Revert Date"""
+        for rec in self:
+            now = fields.Datetime.now()
+            correct = rec.date_schedule_correct or now
+            revert = rec.date_schedule_revert or correct or now
+            if not (correct <= revert):
+                raise ValidationError(
+                    self.env._("Revert Date should be after Correct Date")
+                )
+
+    def search_document(self):
+        for rec in self:
+            rec.item_ids.unlink()
+            if rec.correction_type == "reviewer":
+                doc_domain = [("review_ids.status", "in", ["waiting", "pending"])]
+                review_domain = [("status", "in", ["waiting", "pending"])]
+                if rec.search_name:
+                    doc_ids = self.env[rec.model].name_search(rec.search_name)
+                    doc_domain += [("id", "in", list(dict(doc_ids).keys()))]
+                if rec.old_reviewer_ids:
+                    doc_domain += [
+                        ("review_ids.reviewer_ids", "in", rec.old_reviewer_ids.ids)
+                    ]
+                    review_domain += [("reviewer_ids", "in", rec.old_reviewer_ids.ids)]
+                items = []
+                for doc in self.env[rec.model].search_fetch(
+                    doc_domain, ["review_ids", "display_name"]
+                ):
+                    review_ids = doc.review_ids.filtered_domain(review_domain).ids
+                    items.append(
+                        (
+                            0,
+                            0,
+                            {
+                                "res_model": doc._name,
+                                "res_id": doc.id,
+                                "resource_ref": f"{doc._name},{doc.id}",
+                                "reference": doc.display_name,
+                                "new_reviewer_ids": [(6, 0, rec.new_reviewer_ids.ids)],
+                                "review_ids": [(6, 0, review_ids)],
+                            },
+                        )
+                    )
+                rec.write({"item_ids": items})
+
+    @api.depends("item_ids")
+    def _compute_reference(self):
+        for rec in self:
+            rec.reference = ", ".join(
+                rec.item_ids.filtered("reference").mapped("reference")
+            )
+
+    def do_correct(self):
+        for rec in self:
+            if rec.state != "prepare":
+                raise ValidationError(
+                    self.env._("Correction is allowed on state = 'prepare' only")
+                )
+            if rec.correction_type == "reviewer":
+                rec.item_ids.correct()
+        self.write({"date_actual_correct": fields.Datetime.now()})
+
+    def do_revert(self):
+        for rec in self:
+            if rec.state != "done":
+                raise ValidationError(
+                    self.env._("Correction is allowed on state = 'done' only")
+                )
+            if rec.correction_type == "reviewer":
+                rec.item_ids.revert()
+        self.write({"date_actual_revert": fields.Datetime.now()})
+
+    def action_draft(self):
+        self.mapped("item_ids").unlink()
+        self.write({"state": "draft"})
+
+    def action_prepare(self):
+        self.search_document()
+        self.write({"state": "prepare"})
+
+    def action_done(self):
+        self.do_correct()
+        self.write({"state": "done"})
+
+    def action_cancel(self):
+        self.write({"state": "cancel"})
+
+    def action_revert(self):
+        self.do_revert()
+        self.write({"state": "revert"})
+
+    def view_scheduled_action(self):
+        self.ensure_one()
+        result = self.env["ir.actions.act_window"]._for_xml_id("base.ir_cron_act")
+        cron = self.env.ref("base_tier_validation_correction.tier_correction_scheduler")
+        result["domain"] = [("id", "in", cron.id)]
+        return result
+
+    def _tier_correction_auto_run(self):
+        # To correct
+        to_correct = self.search(
+            [
+                ("state", "=", "prepare"),
+                ("date_schedule_correct", "!=", False),
+                ("date_schedule_correct", "<=", fields.Datetime.now()),
+            ]
+        )
+        to_correct.action_done()
+        _logger.info("Tier Correction - Correction: %s", to_correct)
+        # To revert
+        to_revert = self.search(
+            [
+                ("state", "=", "done"),
+                ("date_schedule_revert", "!=", False),
+                ("date_schedule_revert", "<=", fields.Datetime.now()),
+            ]
+        )
+        to_revert.action_revert()
+        _logger.info("Tier Correction - Reversion: %s", to_revert)
+
+
+class TierCorrectionItem(models.Model):
+    _name = "tier.correction.item"
+    _description = "Tier Correction Detail"
+
+    correction_id = fields.Many2one(
+        comodel_name="tier.correction",
+        index=True,
+    )
+    res_model = fields.Char(readonly=True)
+    res_id = fields.Integer(readonly=True)
+    resource_ref = fields.Reference(
+        string="Resource",
+        selection=lambda self: [
+            (model.model, model.name) for model in self.env["ir.model"].search([])
+        ],
+        readonly=True,
+    )
+    reference = fields.Char(readonly=True)
+    new_reviewer_ids = fields.Many2many(
+        comodel_name="res.users",
+        relation="tier_correction_item_new_reviewer_rel",
+        string="New Reviewers",
+        help="These reviewers will overwrite the existing reviewer_ids in tier.review",
+    )
+    review_ids = fields.Many2many(
+        comodel_name="tier.review",
+        string="Affected Tier Reviews",
+        help="Tier reivews that will be affected by this correction.",
+    )
+
+    def _notify_reviewer_change(self, ttype="correct"):
+        self.ensure_one()
+        post = "message_post"
+        if hasattr(self.resource_ref, post):
+            tier_reviews = self.review_ids
+            reviews = ", ".join(tier_reviews.filtered("name").mapped("name"))
+            reviewers = ", ".join(
+                tier_reviews.reviewer_ids.filtered("name").mapped("name")
+            )
+            message = self.env._(
+                "The Correction '%(name)s', "
+                "corrrected reviewers "
+                "on '%(reviews)s' to '%(reviewers)s'",
+                name=self.correction_id.name,
+                reviews=reviews,
+                reviewers=reviewers,
+            )
+            if ttype == "revert":
+                message = self.env._(
+                    "The Correction '%(name)s', "
+                    "reverted reviewers on '%(reviews)s' "
+                    "back to '%(reviewers)s'",
+                    name=self.correction_id.name,
+                    reviews=reviews,
+                    reviewers=reviewers,
+                )
+            getattr(self.resource_ref.sudo(), post)(
+                subtype_xmlid=(
+                    "base_tier_validation_correction.mt_tier_validation_correction"
+                ),
+                body=message,
+            )
+
+    def correct(self):
+        for item in self:
+            # Only waiting/pending reviews will gets updated
+            item.review_ids.filtered(
+                lambda record: record.status in ["waiting", "pending"]
+            ).write({"reviewer_ids": [(6, 0, item.new_reviewer_ids.ids)]})
+            item._notify_reviewer_change("correct")
+
+    def revert(self):
+        for item in self:
+            for review in item.review_ids.filtered(
+                lambda record: record.status in ["waiting", "pending"]
+            ):
+                review.reviewer_ids = review._get_reviewers()
+            item._notify_reviewer_change("revert")
diff --git a/base_tier_validation_correction/models/tier_validation.py b/base_tier_validation_correction/models/tier_validation.py
new file mode 100644
index 0000000..1da2451
--- /dev/null
+++ b/base_tier_validation_correction/models/tier_validation.py
@@ -0,0 +1,42 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+
+from odoo import models
+from odoo.tools.safe_eval import safe_eval
+
+
+class TierValidation(models.AbstractModel):
+    _inherit = "tier.validation"
+
+    def view_tier_correction(self):
+        self.ensure_one()
+        # Caller document
+        res_model = self.env["ir.model"].search([("model", "=", self._name)])
+        # Prepare to redirect to Tier Correction
+        action = self.env.ref("base_tier_validation_correction.tier_correction_action")
+        result = action.sudo().read()[0]
+        # Setup default values
+        ctx = result.get("context", {})
+        if ctx:
+            ctx = safe_eval(ctx)
+        ctx.update(
+            {
+                "default_name": f"{self.display_name} ...",
+                "default_model_id": res_model.id,
+                "default_search_name": self.display_name,
+                "default_correction_type": "reviewer",
+            }
+        )
+        result["context"] = ctx
+        items = self.env["tier.correction.item"].search_fetch(
+            [("res_model", "=", self._name), ("res_id", "=", self.id)],
+            ["correction_id"],
+        )
+        if len(items) > 0:  # Already has corrections, show them.
+            result["domain"] = [("id", "in", items.mapped("correction_id").ids)]
+        else:  # No correction, create one
+            res = self.env.ref(
+                "base_tier_validation_correction.tier_correction_view_form", False
+            )
+            result["views"] = [(res and res.id or False, "form")]
+        return result
diff --git a/base_tier_validation_correction/pyproject.toml b/base_tier_validation_correction/pyproject.toml
new file mode 100644
index 0000000..4231d0c
--- /dev/null
+++ b/base_tier_validation_correction/pyproject.toml
@@ -0,0 +1,3 @@
+[build-system]
+requires = ["whool"]
+build-backend = "whool.buildapi"
diff --git a/base_tier_validation_correction/readme/CONFIGURE.md b/base_tier_validation_correction/readme/CONFIGURE.md
new file mode 100644
index 0000000..12e2e67
--- /dev/null
+++ b/base_tier_validation_correction/readme/CONFIGURE.md
@@ -0,0 +1,2 @@
+Person that can use the tier review correction, must has access right to
+group *Tier Review Correction*
diff --git a/base_tier_validation_correction/readme/CONTRIBUTORS.md b/base_tier_validation_correction/readme/CONTRIBUTORS.md
new file mode 100644
index 0000000..f5ec5ac
--- /dev/null
+++ b/base_tier_validation_correction/readme/CONTRIBUTORS.md
@@ -0,0 +1,2 @@
+- Kitti U. \<<kittiu@ecosoft.co.th>\>
+- Chau Le \<<chaulb@trobz.com>\>
diff --git a/base_tier_validation_correction/readme/DESCRIPTION.md b/base_tier_validation_correction/readme/DESCRIPTION.md
new file mode 100644
index 0000000..af7e6e4
--- /dev/null
+++ b/base_tier_validation_correction/readme/DESCRIPTION.md
@@ -0,0 +1,14 @@
+This module provide a new operation to correct the information in
+tier.review for any document under tier validation.
+
+For example, a document started validation, a tier review is assigned to
+Mr. Smith.
+
+However, since Mr. Smith has urgent business oversea for a few days, all
+document need to get approved by Mr. John as person in charge.
+
+This module allow user with Tier Review Correction role to change the
+reviewer to Mr. John.
+
+Note: Currently, only correction type available is to reassign the
+reviewer, but it is possible to add in the future.
diff --git a/base_tier_validation_correction/readme/USAGE.md b/base_tier_validation_correction/readme/USAGE.md
new file mode 100644
index 0000000..0e0c978
--- /dev/null
+++ b/base_tier_validation_correction/readme/USAGE.md
@@ -0,0 +1,41 @@
+To create/edit Tier Review Correction
+
+- Login as user with Tier Review Correction role
+- Go to menu Settings \> Technical \> Tier Validation \> Tier Review
+  Correction
+- Create a new tier correction, by selecting,
+  - Correction Type, in this case, Reassign Reviewer(s)
+  - Document Model, i.e., Purchase order
+- Find documents with pending reviews by,
+  - Reviewer(s)
+  - Name Search
+- Then set default value to change, in this case,
+  - New Reviewer(s)
+- Click button "Prepare", if any document matched, it should list in
+  Correction Detail table.
+- For each correction line, user can still change the affected tier
+  reviews, and new reviewers.
+- Click button "Make Correction" to finalize the operation.
+- As an option, click on "Revert Back" to set back to original status.
+  - For case Reassign Reviewer(s), system to get the original reviewers
+    from tier definition as set it back.
+
+Quick access, from a working document, to create/view Tier Review
+Correction
+
+- As user with Tier Review Correction role
+- On any document, i.e., Purchase Order, with validation already
+  started.
+- On the yellow banner (pending state), click on "Change Reviewer" link
+  on its right side.
+  - If this document has no Correction yet, it will create new.
+  - If the document already has some Corrections, it will show those
+    corrections.
+
+To run the Tier Review Correction by scheduled job
+
+- As user with Tier Review Correction role
+- On any Tier Review Correction, open tab "Scheduled Action"
+- Setup the datetime to Scheduled Correct and Scheduled Revert. By
+  default, scheduled action "Tier Correction Scheduler" will run every 1
+  hour.
diff --git a/base_tier_validation_correction/security/correction_groups.xml b/base_tier_validation_correction/security/correction_groups.xml
new file mode 100644
index 0000000..bf950cd
--- /dev/null
+++ b/base_tier_validation_correction/security/correction_groups.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<odoo noupdate="0">
+    <record id="group_tier_correction" model="res.groups">
+        <field name="name">Tier Review Correction</field>
+        <field name="category_id" ref="base.module_category_hidden" />
+        <field
+            name="users"
+            eval="[(4, ref('base.user_root')), (4, ref('base.user_admin'))]"
+        />
+    </record>
+</odoo>
diff --git a/base_tier_validation_correction/security/ir.model.access.csv b/base_tier_validation_correction/security/ir.model.access.csv
new file mode 100644
index 0000000..809ff3f
--- /dev/null
+++ b/base_tier_validation_correction/security/ir.model.access.csv
@@ -0,0 +1,6 @@
+id,name,model_id:id,group_id:id,perm_read,perm_write,perm_create,perm_unlink
+access_tier_correction_admin,access.tier.correction.item.admin,model_tier_correction,group_tier_correction,1,1,1,1
+access_tier_correction_item_admin,access.tier.correction.item.admin,model_tier_correction_item,group_tier_correction,1,1,1,1
+access_tier_correction_user,access.tier.correction.item.user,model_tier_correction,base.group_user,1,0,0,0
+access_tier_correction_item_user,access.tier.correction.item.user,model_tier_correction_item,base.group_user,1,0,0,0
+access_affected_tier_reviews,access_affected_tier_reviews,model_affected_tier_reviews,base.group_user,1,0,0,0
diff --git a/base_tier_validation_correction/static/description/icon.png b/base_tier_validation_correction/static/description/icon.png
new file mode 100644
index 0000000..3a0328b
Binary files /dev/null and b/base_tier_validation_correction/static/description/icon.png differ
diff --git a/base_tier_validation_correction/static/description/index.html b/base_tier_validation_correction/static/description/index.html
new file mode 100644
index 0000000..28a6fd3
--- /dev/null
+++ b/base_tier_validation_correction/static/description/index.html
@@ -0,0 +1,509 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+<meta name="generator" content="Docutils: https://docutils.sourceforge.io/" />
+<title>README.rst</title>
+<style type="text/css">
+
+/*
+:Author: David Goodger (goodger@python.org)
+:Id: $Id: html4css1.css 9511 2024-01-13 09:50:07Z milde $
+:Copyright: This stylesheet has been placed in the public domain.
+
+Default cascading style sheet for the HTML output of Docutils.
+Despite the name, some widely supported CSS2 features are used.
+
+See https://docutils.sourceforge.io/docs/howto/html-stylesheets.html for how to
+customize this style sheet.
+*/
+
+/* used to remove borders from tables and images */
+.borderless, table.borderless td, table.borderless th {
+  border: 0 }
+
+table.borderless td, table.borderless th {
+  /* Override padding for "table.docutils td" with "! important".
+     The right padding separates the table cells. */
+  padding: 0 0.5em 0 0 ! important }
+
+.first {
+  /* Override more specific margin styles with "! important". */
+  margin-top: 0 ! important }
+
+.last, .with-subtitle {
+  margin-bottom: 0 ! important }
+
+.hidden {
+  display: none }
+
+.subscript {
+  vertical-align: sub;
+  font-size: smaller }
+
+.superscript {
+  vertical-align: super;
+  font-size: smaller }
+
+a.toc-backref {
+  text-decoration: none ;
+  color: black }
+
+blockquote.epigraph {
+  margin: 2em 5em ; }
+
+dl.docutils dd {
+  margin-bottom: 0.5em }
+
+object[type="image/svg+xml"], object[type="application/x-shockwave-flash"] {
+  overflow: hidden;
+}
+
+/* Uncomment (and remove this text!) to get bold-faced definition list terms
+dl.docutils dt {
+  font-weight: bold }
+*/
+
+div.abstract {
+  margin: 2em 5em }
+
+div.abstract p.topic-title {
+  font-weight: bold ;
+  text-align: center }
+
+div.admonition, div.attention, div.caution, div.danger, div.error,
+div.hint, div.important, div.note, div.tip, div.warning {
+  margin: 2em ;
+  border: medium outset ;
+  padding: 1em }
+
+div.admonition p.admonition-title, div.hint p.admonition-title,
+div.important p.admonition-title, div.note p.admonition-title,
+div.tip p.admonition-title {
+  font-weight: bold ;
+  font-family: sans-serif }
+
+div.attention p.admonition-title, div.caution p.admonition-title,
+div.danger p.admonition-title, div.error p.admonition-title,
+div.warning p.admonition-title, .code .error {
+  color: red ;
+  font-weight: bold ;
+  font-family: sans-serif }
+
+/* Uncomment (and remove this text!) to get reduced vertical space in
+   compound paragraphs.
+div.compound .compound-first, div.compound .compound-middle {
+  margin-bottom: 0.5em }
+
+div.compound .compound-last, div.compound .compound-middle {
+  margin-top: 0.5em }
+*/
+
+div.dedication {
+  margin: 2em 5em ;
+  text-align: center ;
+  font-style: italic }
+
+div.dedication p.topic-title {
+  font-weight: bold ;
+  font-style: normal }
+
+div.figure {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+div.footer, div.header {
+  clear: both;
+  font-size: smaller }
+
+div.line-block {
+  display: block ;
+  margin-top: 1em ;
+  margin-bottom: 1em }
+
+div.line-block div.line-block {
+  margin-top: 0 ;
+  margin-bottom: 0 ;
+  margin-left: 1.5em }
+
+div.sidebar {
+  margin: 0 0 0.5em 1em ;
+  border: medium outset ;
+  padding: 1em ;
+  background-color: #ffffee ;
+  width: 40% ;
+  float: right ;
+  clear: right }
+
+div.sidebar p.rubric {
+  font-family: sans-serif ;
+  font-size: medium }
+
+div.system-messages {
+  margin: 5em }
+
+div.system-messages h1 {
+  color: red }
+
+div.system-message {
+  border: medium outset ;
+  padding: 1em }
+
+div.system-message p.system-message-title {
+  color: red ;
+  font-weight: bold }
+
+div.topic {
+  margin: 2em }
+
+h1.section-subtitle, h2.section-subtitle, h3.section-subtitle,
+h4.section-subtitle, h5.section-subtitle, h6.section-subtitle {
+  margin-top: 0.4em }
+
+h1.title {
+  text-align: center }
+
+h2.subtitle {
+  text-align: center }
+
+hr.docutils {
+  width: 75% }
+
+img.align-left, .figure.align-left, object.align-left, table.align-left {
+  clear: left ;
+  float: left ;
+  margin-right: 1em }
+
+img.align-right, .figure.align-right, object.align-right, table.align-right {
+  clear: right ;
+  float: right ;
+  margin-left: 1em }
+
+img.align-center, .figure.align-center, object.align-center {
+  display: block;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+table.align-center {
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.align-left {
+  text-align: left }
+
+.align-center {
+  clear: both ;
+  text-align: center }
+
+.align-right {
+  text-align: right }
+
+/* reset inner alignment in figures */
+div.align-right {
+  text-align: inherit }
+
+/* div.align-center * { */
+/*   text-align: left } */
+
+.align-top    {
+  vertical-align: top }
+
+.align-middle {
+  vertical-align: middle }
+
+.align-bottom {
+  vertical-align: bottom }
+
+ol.simple, ul.simple {
+  margin-bottom: 1em }
+
+ol.arabic {
+  list-style: decimal }
+
+ol.loweralpha {
+  list-style: lower-alpha }
+
+ol.upperalpha {
+  list-style: upper-alpha }
+
+ol.lowerroman {
+  list-style: lower-roman }
+
+ol.upperroman {
+  list-style: upper-roman }
+
+p.attribution {
+  text-align: right ;
+  margin-left: 50% }
+
+p.caption {
+  font-style: italic }
+
+p.credits {
+  font-style: italic ;
+  font-size: smaller }
+
+p.label {
+  white-space: nowrap }
+
+p.rubric {
+  font-weight: bold ;
+  font-size: larger ;
+  color: maroon ;
+  text-align: center }
+
+p.sidebar-title {
+  font-family: sans-serif ;
+  font-weight: bold ;
+  font-size: larger }
+
+p.sidebar-subtitle {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+p.topic-title {
+  font-weight: bold }
+
+pre.address {
+  margin-bottom: 0 ;
+  margin-top: 0 ;
+  font: inherit }
+
+pre.literal-block, pre.doctest-block, pre.math, pre.code {
+  margin-left: 2em ;
+  margin-right: 2em }
+
+pre.code .ln { color: gray; } /* line numbers */
+pre.code, code { background-color: #eeeeee }
+pre.code .comment, code .comment { color: #5C6576 }
+pre.code .keyword, code .keyword { color: #3B0D06; font-weight: bold }
+pre.code .literal.string, code .literal.string { color: #0C5404 }
+pre.code .name.builtin, code .name.builtin { color: #352B84 }
+pre.code .deleted, code .deleted { background-color: #DEB0A1}
+pre.code .inserted, code .inserted { background-color: #A3D289}
+
+span.classifier {
+  font-family: sans-serif ;
+  font-style: oblique }
+
+span.classifier-delimiter {
+  font-family: sans-serif ;
+  font-weight: bold }
+
+span.interpreted {
+  font-family: sans-serif }
+
+span.option {
+  white-space: nowrap }
+
+span.pre {
+  white-space: pre }
+
+span.problematic, pre.problematic {
+  color: red }
+
+span.section-subtitle {
+  /* font-size relative to parent (h1..h6 element) */
+  font-size: 80% }
+
+table.citation {
+  border-left: solid 1px gray;
+  margin-left: 1px }
+
+table.docinfo {
+  margin: 2em 4em }
+
+table.docutils {
+  margin-top: 0.5em ;
+  margin-bottom: 0.5em }
+
+table.footnote {
+  border-left: solid 1px black;
+  margin-left: 1px }
+
+table.docutils td, table.docutils th,
+table.docinfo td, table.docinfo th {
+  padding-left: 0.5em ;
+  padding-right: 0.5em ;
+  vertical-align: top }
+
+table.docutils th.field-name, table.docinfo th.docinfo-name {
+  font-weight: bold ;
+  text-align: left ;
+  white-space: nowrap ;
+  padding-left: 0 }
+
+/* "booktabs" style (no vertical lines) */
+table.docutils.booktabs {
+  border: 0px;
+  border-top: 2px solid;
+  border-bottom: 2px solid;
+  border-collapse: collapse;
+}
+table.docutils.booktabs * {
+  border: 0px;
+}
+table.docutils.booktabs th {
+  border-bottom: thin solid;
+  text-align: left;
+}
+
+h1 tt.docutils, h2 tt.docutils, h3 tt.docutils,
+h4 tt.docutils, h5 tt.docutils, h6 tt.docutils {
+  font-size: 100% }
+
+ul.auto-toc {
+  list-style-type: none }
+
+</style>
+</head>
+<body>
+<div class="document">
+
+
+<a class="reference external image-reference" href="https://odoo-community.org/get-involved?utm_source=readme">
+<img alt="Odoo Community Association" src="https://odoo-community.org/readme-banner-image" />
+</a>
+<div class="section" id="base-tier-validation-correction">
+<h1>Base Tier Validation Correction</h1>
+<!-- !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! This file is generated by oca-gen-addon-readme !!
+!! changes will be overwritten.                   !!
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
+!! source digest: sha256:4a81d2472d4cf81cd1b1c54ee9f8df778654d8f3888ba34b66837e6b9110fbbc
+!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! -->
+<p><a class="reference external image-reference" href="https://odoo-community.org/page/development-status"><img alt="Alpha" src="https://img.shields.io/badge/maturity-Alpha-red.png" /></a> <a class="reference external image-reference" href="http://www.gnu.org/licenses/agpl-3.0-standalone.html"><img alt="License: AGPL-3" src="https://img.shields.io/badge/license-AGPL--3-blue.png" /></a> <a class="reference external image-reference" href="https://github.com/OCA/server-ux/tree/18.0/base_tier_validation_correction"><img alt="OCA/server-ux" src="https://img.shields.io/badge/github-OCA%2Fserver--ux-lightgray.png?logo=github" /></a> <a class="reference external image-reference" href="https://translation.odoo-community.org/projects/server-ux-18-0/server-ux-18-0-base_tier_validation_correction"><img alt="Translate me on Weblate" src="https://img.shields.io/badge/weblate-Translate%20me-F47D42.png" /></a> <a class="reference external image-reference" href="https://runboat.odoo-community.org/builds?repo=OCA/server-ux&amp;target_branch=18.0"><img alt="Try me on Runboat" src="https://img.shields.io/badge/runboat-Try%20me-875A7B.png" /></a></p>
+<p>This module provide a new operation to correct the information in
+tier.review for any document under tier validation.</p>
+<p>For example, a document started validation, a tier review is assigned to
+Mr. Smith.</p>
+<p>However, since Mr. Smith has urgent business oversea for a few days, all
+document need to get approved by Mr. John as person in charge.</p>
+<p>This module allow user with Tier Review Correction role to change the
+reviewer to Mr. John.</p>
+<p>Note: Currently, only correction type available is to reassign the
+reviewer, but it is possible to add in the future.</p>
+<div class="admonition important">
+<p class="first admonition-title">Important</p>
+<p class="last">This is an alpha version, the data model and design can change at any time without warning.
+Only for development or testing purpose, do not use in production.
+<a class="reference external" href="https://odoo-community.org/page/development-status">More details on development status</a></p>
+</div>
+<p><strong>Table of contents</strong></p>
+<div class="contents local topic" id="contents">
+<ul class="simple">
+<li><a class="reference internal" href="#configuration" id="toc-entry-1">Configuration</a></li>
+<li><a class="reference internal" href="#usage" id="toc-entry-2">Usage</a></li>
+<li><a class="reference internal" href="#bug-tracker" id="toc-entry-3">Bug Tracker</a></li>
+<li><a class="reference internal" href="#credits" id="toc-entry-4">Credits</a><ul>
+<li><a class="reference internal" href="#authors" id="toc-entry-5">Authors</a></li>
+<li><a class="reference internal" href="#contributors" id="toc-entry-6">Contributors</a></li>
+<li><a class="reference internal" href="#maintainers" id="toc-entry-7">Maintainers</a></li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="section" id="configuration">
+<h2><a class="toc-backref" href="#toc-entry-1">Configuration</a></h2>
+<p>Person that can use the tier review correction, must has access right to
+group <em>Tier Review Correction</em></p>
+</div>
+<div class="section" id="usage">
+<h2><a class="toc-backref" href="#toc-entry-2">Usage</a></h2>
+<p>To create/edit Tier Review Correction</p>
+<ul class="simple">
+<li>Login as user with Tier Review Correction role</li>
+<li>Go to menu Settings &gt; Technical &gt; Tier Validation &gt; Tier Review
+Correction</li>
+<li>Create a new tier correction, by selecting,<ul>
+<li>Correction Type, in this case, Reassign Reviewer(s)</li>
+<li>Document Model, i.e., Purchase order</li>
+</ul>
+</li>
+<li>Find documents with pending reviews by,<ul>
+<li>Reviewer(s)</li>
+<li>Name Search</li>
+</ul>
+</li>
+<li>Then set default value to change, in this case,<ul>
+<li>New Reviewer(s)</li>
+</ul>
+</li>
+<li>Click button “Prepare”, if any document matched, it should list in
+Correction Detail table.</li>
+<li>For each correction line, user can still change the affected tier
+reviews, and new reviewers.</li>
+<li>Click button “Make Correction” to finalize the operation.</li>
+<li>As an option, click on “Revert Back” to set back to original status.<ul>
+<li>For case Reassign Reviewer(s), system to get the original reviewers
+from tier definition as set it back.</li>
+</ul>
+</li>
+</ul>
+<p>Quick access, from a working document, to create/view Tier Review
+Correction</p>
+<ul class="simple">
+<li>As user with Tier Review Correction role</li>
+<li>On any document, i.e., Purchase Order, with validation already
+started.</li>
+<li>On the yellow banner (pending state), click on “Change Reviewer” link
+on its right side.<ul>
+<li>If this document has no Correction yet, it will create new.</li>
+<li>If the document already has some Corrections, it will show those
+corrections.</li>
+</ul>
+</li>
+</ul>
+<p>To run the Tier Review Correction by scheduled job</p>
+<ul class="simple">
+<li>As user with Tier Review Correction role</li>
+<li>On any Tier Review Correction, open tab “Scheduled Action”</li>
+<li>Setup the datetime to Scheduled Correct and Scheduled Revert. By
+default, scheduled action “Tier Correction Scheduler” will run every 1
+hour.</li>
+</ul>
+</div>
+<div class="section" id="bug-tracker">
+<h2><a class="toc-backref" href="#toc-entry-3">Bug Tracker</a></h2>
+<p>Bugs are tracked on <a class="reference external" href="https://github.com/OCA/server-ux/issues">GitHub Issues</a>.
+In case of trouble, please check there if your issue has already been reported.
+If you spotted it first, help us to smash it by providing a detailed and welcomed
+<a class="reference external" href="https://github.com/OCA/server-ux/issues/new?body=module:%20base_tier_validation_correction%0Aversion:%2018.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**">feedback</a>.</p>
+<p>Do not contact contributors directly about support or help with technical issues.</p>
+</div>
+<div class="section" id="credits">
+<h2><a class="toc-backref" href="#toc-entry-4">Credits</a></h2>
+<div class="section" id="authors">
+<h3><a class="toc-backref" href="#toc-entry-5">Authors</a></h3>
+<ul class="simple">
+<li>Ecosoft</li>
+</ul>
+</div>
+<div class="section" id="contributors">
+<h3><a class="toc-backref" href="#toc-entry-6">Contributors</a></h3>
+<ul class="simple">
+<li>Kitti U. &lt;<a class="reference external" href="mailto:kittiu&#64;ecosoft.co.th">kittiu&#64;ecosoft.co.th</a>&gt;</li>
+<li>Chau Le &lt;<a class="reference external" href="mailto:chaulb&#64;trobz.com">chaulb&#64;trobz.com</a>&gt;</li>
+</ul>
+</div>
+<div class="section" id="maintainers">
+<h3><a class="toc-backref" href="#toc-entry-7">Maintainers</a></h3>
+<p>This module is maintained by the OCA.</p>
+<a class="reference external image-reference" href="https://odoo-community.org">
+<img alt="Odoo Community Association" src="https://odoo-community.org/logo.png" />
+</a>
+<p>OCA, or the Odoo Community Association, is a nonprofit organization whose
+mission is to support the collaborative development of Odoo features and
+promote its widespread use.</p>
+<p>Current <a class="reference external" href="https://odoo-community.org/page/maintainer-role">maintainer</a>:</p>
+<p><a class="reference external image-reference" href="https://github.com/kittiu"><img alt="kittiu" src="https://github.com/kittiu.png?size=40px" /></a></p>
+<p>This module is part of the <a class="reference external" href="https://github.com/OCA/server-ux/tree/18.0/base_tier_validation_correction">OCA/server-ux</a> project on GitHub.</p>
+<p>You are welcome to contribute. To learn how please visit <a class="reference external" href="https://odoo-community.org/page/Contribute">https://odoo-community.org/page/Contribute</a>.</p>
+</div>
+</div>
+</div>
+</div>
+</body>
+</html>
diff --git a/base_tier_validation_correction/templates/tier_validation_templates.xml b/base_tier_validation_correction/templates/tier_validation_templates.xml
new file mode 100644
index 0000000..1d6591c
--- /dev/null
+++ b/base_tier_validation_correction/templates/tier_validation_templates.xml
@@ -0,0 +1,17 @@
+<odoo>
+    <template
+        id="tier_validation_label_forward"
+        inherit_id="base_tier_validation.tier_validation_label"
+    >
+        <p position="inside">
+            <button
+                name="view_tier_correction"
+                type="object"
+                string="Change Reviewer"
+                class="oe_right"
+                icon="fa-male"
+                groups="base_tier_validation_correction.group_tier_correction"
+            />
+        </p>
+    </template>
+</odoo>
diff --git a/base_tier_validation_correction/tests/__init__.py b/base_tier_validation_correction/tests/__init__.py
new file mode 100644
index 0000000..b439a53
--- /dev/null
+++ b/base_tier_validation_correction/tests/__init__.py
@@ -0,0 +1,3 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import test_tier_validation
diff --git a/base_tier_validation_correction/tests/test_tier_validation.py b/base_tier_validation_correction/tests/test_tier_validation.py
new file mode 100644
index 0000000..0d6bad1
--- /dev/null
+++ b/base_tier_validation_correction/tests/test_tier_validation.py
@@ -0,0 +1,142 @@
+# Copyright 2018 ForgeFlow S.L.
+# License LGPL-3.0 or later (http://www.gnu.org/licenses/lgpl.html).
+from datetime import timedelta
+
+from odoo import fields
+from odoo.exceptions import ValidationError
+
+from odoo.addons.base_tier_validation.tests.common import CommonTierValidation
+
+
+class TierTierValidation(CommonTierValidation):
+    def setUp(self):
+        super().setUp()
+
+        from .tier_validation_tester import TierValidationTester
+
+        self.loader.update_registry((TierValidationTester,))
+
+        self.test_record.name = "test"
+
+    def test_01_tier_correction(self):
+        """With the document in validation,
+        - User click on Change Reviewer to creat new correction
+        - Change the reviewer to user 2, test that user 2 need_validation
+        - Revert to user 1, test that now user 1 need validation
+        - Click on Change Review link from the document again, then view the corrections
+        """
+        # User 2, request validation
+        doc_user2 = self.test_record.with_user(self.test_user_2.id)
+        doc_user2.request_validation()
+        self.assertFalse(doc_user2.can_review)
+        # User 1, is the reviewer as specified in the tier.definition
+        doc_user1 = self.test_record.with_user(self.test_user_1.id)
+        doc_user1.invalidate_recordset()
+        self.assertTrue(doc_user1.can_review)
+        # Change Reviewer from user 1 -> user 2
+        ctx = {"active_id": doc_user1.id, "active_model": doc_user1._name}
+        res = doc_user1.with_context(**ctx).view_tier_correction()
+        self.assertFalse(res["domain"])  # No existing correction, create new
+        correction = self.env["tier.correction"].create(
+            {
+                "name": res["context"].get("default_name"),
+                "search_name": res["context"].get("default_search_name"),
+                "model_id": res["context"].get("default_model_id"),
+                "correction_type": res["context"].get("default_correction_type"),
+                "new_reviewer_ids": [self.test_user_2.id],
+                "old_reviewer_ids": [self.test_user_1.id],
+            }
+        )
+        # Only on state = 'prepare', to allow correction
+        with self.assertRaises(ValidationError):
+            correction.do_correct()
+        # Test cancel -> draft
+        correction.action_cancel()
+        self.assertEqual(correction.state, "cancel")
+        correction.action_draft()
+        self.assertEqual(correction.state, "draft")
+        # Test view scheduled action
+        action = correction.view_scheduled_action()
+        self.assertEqual(action["name"], "Scheduled Actions")
+        #  Continue
+        correction.action_prepare()
+        self.assertEqual(correction.state, "prepare")
+        self.assertTrue(correction.reference)
+        with self.assertRaises(ValidationError):
+            correction.do_revert()
+        item = correction.item_ids[0]
+        self.assertEqual(item.resource_ref, self.test_record)
+        self.assertEqual(item.new_reviewer_ids, correction.new_reviewer_ids)
+        # View affected tier.reviews
+        AffectedReview = self.env["affected.tier.reviews"]
+        reviews = AffectedReview.with_context(active_id=item.id)._default_review_ids()
+        self.assertTrue(reviews)
+        # Make correction, now user 2 can review
+        correction.action_done()
+        doc_user2.invalidate_recordset()
+        self.assertTrue(doc_user2.can_review)
+        doc_user1.invalidate_recordset()
+        self.assertFalse(doc_user1.can_review)
+        # Make reversion, now user 1 can review
+        correction.action_revert()
+        doc_user1.invalidate_recordset()
+        self.assertTrue(doc_user1.can_review)
+        doc_user2.invalidate_recordset()
+        self.assertFalse(doc_user2.can_review)
+        # From the document, view tier correction once again
+        res = doc_user1.with_context(**ctx).view_tier_correction()
+        self.assertEqual(res["domain"][0][2], [correction.id])
+
+    def test_01_tier_correction_by_scheduler(self):
+        """With the document in validation,
+        - User click on Change Reviewer to creat new correction
+        - Setup Scheduled Correction Date and Scheduled Revert, test date constraints
+        - Run scheduler which change reviewer to user 2, test user 2 need_validation
+        - Run scheduler which revert to user 1, test user 1 need validation
+        """
+        # User 2, request validation
+        doc_user2 = self.test_record.with_user(self.test_user_2.id)
+        doc_user2.request_validation()
+        self.assertFalse(doc_user2.can_review)
+        # User 1, is the reviewer as specified in the tier.definition
+        doc_user1 = self.test_record.with_user(self.test_user_1.id)
+        doc_user1.invalidate_recordset()
+        self.assertTrue(doc_user1.can_review)
+        # Change Reviewer from user 1 -> user 2
+        ctx = {"active_id": doc_user1.id, "active_model": doc_user1._name}
+        res = doc_user1.with_context(**ctx).view_tier_correction()
+        self.assertFalse(res["domain"])  # No existing correction, create new
+        correction = self.env["tier.correction"].create(
+            {
+                "name": res["context"].get("default_name"),
+                "search_name": res["context"].get("default_search_name"),
+                "model_id": res["context"].get("default_model_id"),
+                "correction_type": res["context"].get("default_correction_type"),
+                "new_reviewer_ids": [self.test_user_2.id],
+            }
+        )
+        # Run Schedulder, to correct
+        correction.date_schedule_correct = fields.Datetime.now()
+        scheduler = self.env.ref(
+            "base_tier_validation_correction.tier_correction_scheduler"
+        )
+        correction.action_prepare()
+        self.assertEqual(correction.state, "prepare")
+        scheduler.method_direct_trigger()
+        doc_user2.invalidate_recordset()
+        self.assertTrue(doc_user2.can_review)
+        doc_user1.invalidate_recordset()
+        self.assertFalse(doc_user1.can_review)
+        # Run Schedulder, to revert
+        with self.assertRaises(ValidationError):
+            correction.date_schedule_revert = fields.Datetime.now() - timedelta(days=1)
+        correction.date_schedule_revert = fields.Datetime.now()
+        scheduler = self.env.ref(
+            "base_tier_validation_correction.tier_correction_scheduler"
+        )
+        self.assertEqual(correction.state, "done")
+        scheduler.method_direct_trigger()
+        doc_user2.invalidate_recordset()
+        self.assertTrue(doc_user1.can_review)
+        doc_user1.invalidate_recordset()
+        self.assertFalse(doc_user2.can_review)
diff --git a/base_tier_validation_correction/tests/tier_validation_tester.py b/base_tier_validation_correction/tests/tier_validation_tester.py
new file mode 100644
index 0000000..567ca25
--- /dev/null
+++ b/base_tier_validation_correction/tests/tier_validation_tester.py
@@ -0,0 +1,8 @@
+from odoo import fields, models
+
+
+class TierValidationTester(models.Model):
+    _inherit = "tier.validation.tester"
+    _rec_name = "name"
+
+    name = fields.Char()
diff --git a/base_tier_validation_correction/views/tier_correction_view.xml b/base_tier_validation_correction/views/tier_correction_view.xml
new file mode 100644
index 0000000..a5c3b5e
--- /dev/null
+++ b/base_tier_validation_correction/views/tier_correction_view.xml
@@ -0,0 +1,264 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2020 Ecosoft (http://ecosoft.co.th)
+     License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <record id="tier_correction_view_tree" model="ir.ui.view">
+        <field name="name">tier.correction.list</field>
+        <field name="model">tier.correction</field>
+        <field name="arch" type="xml">
+            <list>
+                <field name="name" />
+                <field name="correction_type" />
+                <field name="reference" />
+                <field
+                    name="state"
+                    decoration-info="state == 'draft'"
+                    decoration-warning="state == 'prepare'"
+                    decoration-success="state == 'done'"
+                    decoration-danger="state in 'cancel'"
+                    widget="badge"
+                />
+            </list>
+        </field>
+    </record>
+    <record id="tier_correction_view_form" model="ir.ui.view">
+        <field name="name">tier.correction.form</field>
+        <field name="model">tier.correction</field>
+        <field name="arch" type="xml">
+            <form string="Tier Correction">
+                <header>
+                    <button
+                        name="action_prepare"
+                        invisible="state != 'draft'"
+                        type="object"
+                        string="Prepare"
+                        class="oe_highlight"
+                    />
+                    <button
+                        name="action_done"
+                        invisible="state != 'prepare'"
+                        type="object"
+                        string="Make Correcton"
+                        class="oe_highlight"
+                        confirm="Are you sure to reassign new reviewer(s) for affected tier reviews?"
+                    />
+                    <button
+                        name="action_revert"
+                        invisible="state != 'done'"
+                        type="object"
+                        string="Revert Back"
+                        confirm="Are you sure to revert to old reviewer(s) for affected tier reviews?"
+                    />
+                    <button
+                        name="action_draft"
+                        invisible="state != 'prepare'"
+                        type="object"
+                        string="Set to Draft"
+                    />
+                    <button
+                        name="action_cancel"
+                        invisible="state in ['draft', 'prepare']"
+                        type="object"
+                        string="Cancel"
+                    />
+                    <field
+                        name="state"
+                        widget="statusbar"
+                        statusbar_visible="draft,prepare,done"
+                    />
+                </header>
+                <sheet>
+                    <div class="oe_button_box" name="button_box" />
+                    <div class="oe_title">
+                        <span class="oe_edit_only">Name</span>
+                        <h1>
+                            <field
+                                name="name"
+                                required="1"
+                                readonly="state != 'draft'"
+                                placeholder="e.g. Correction for..."
+                            />
+                        </h1>
+                    </div>
+                    <group>
+                        <group>
+                            <field name="correction_type" readonly="state != 'draft'" />
+                            <field
+                                name="model_id"
+                                required="1"
+                                readonly="state != 'draft'"
+                                widget="selection"
+                            />
+                            <field name="model" invisible="1" />
+                        </group>
+                        <group>
+                            <field name="create_uid" readonly="1" />
+                            <field name="create_date" readonly="1" />
+                        </group>
+                        <group
+                            name="search"
+                            string="Find documents with pending reviews by"
+                        >
+                            <p class="oe_grey" colspan="2">
+                                This is optional search criteria to find matched document into Correction Details.
+                                Only document with pending reviews will be listed.
+                            </p>
+                            <field
+                                name="old_reviewer_ids"
+                                readonly="state != 'draft'"
+                                widget="many2many_tags"
+                                string="Reviewer(s)"
+                            />
+                            <field name="search_name" readonly="state != 'draft'" />
+                        </group>
+                        <group name="set_value" string="Reassign to new value">
+                            <p class="oe_grey" colspan="2">
+                                Default new reviewers to be assigned to the correction. This value can be overwritten in
+                                Correction Detail.
+                            </p>
+                            <field
+                                name="new_reviewer_ids"
+                                readonly="state != 'draft'"
+                                widget="many2many_tags"
+                                string="Reviewer(s)"
+                                invisible="correction_type != 'reviewer'"
+                                required="correction_type == 'reviewer'"
+                            />
+                        </group>
+                    </group>
+                    <notebook>
+                        <page name="correction_item" string="Correction Details">
+                            <field
+                                name="item_ids"
+                                readonly="state not in ['draft', 'prepare']"
+                            >
+                                <list create="0" editable="bottom">
+                                    <field name="resource_ref" />
+                                    <field
+                                        name="new_reviewer_ids"
+                                        widget="many2many_tags"
+                                    />
+                                    <field name="review_ids" widget="many2many_tags" />
+                                    <button
+                                        name="%(view_affected_tier_reviews_action)d"
+                                        string=" Affected Tier Reviews"
+                                        type="action"
+                                        icon="fa-list"
+                                    />
+                                </list>
+                                <form>
+                                    <group>
+                                        <field name="resource_ref" />
+                                    </group>
+                                    <group>
+                                        <field
+                                            name="new_reviewer_ids"
+                                            widget="many2many_tags"
+                                        />
+                                        <field
+                                            name="review_ids"
+                                            widget="many2many_tags"
+                                        />
+                                    </group>
+                                </form>
+                            </field>
+                        </page>
+                        <page string="Scheduled Action">
+                            <div class="oe_grey" colspan="4">
+                                Scheduled date/time to auto correct and/or revert by
+                                <button
+                                name="%(view_affected_tier_reviews_action)d"
+                                string="Scheduled Action"
+                                type="action"
+                                icon="fa-clock-o"
+                                class="oe_inline"
+                            />
+                            </div>
+                            <group>
+                                <group>
+                                    <field
+                                        name="date_schedule_correct"
+                                        readonly="state not in ['draft', 'prepare']"
+                                        string="Scheduled Correct"
+                                    />
+                                    <field
+                                        name="date_actual_correct"
+                                        string="Actual Correct"
+                                        invisible="not date_actual_correct"
+                                        readonly="1"
+                                    />
+                                </group>
+                                <group>
+                                    <field
+                                        name="date_schedule_revert"
+                                        readonly="state not in ['draft', 'prepare', 'done']"
+                                        string="Scheduled Revert"
+                                    />
+                                    <field
+                                        name="date_actual_revert"
+                                        string="Actual Revert"
+                                        invisible="not date_actual_correct"
+                                        readonly="1"
+                                    />
+                                </group>
+                            </group>
+                        </page>
+                    </notebook>
+                </sheet>
+                <!-- Chatter -->
+                <chatter />
+            </form>
+        </field>
+    </record>
+    <record id="tier_correction_view_search" model="ir.ui.view">
+        <field name="name">tier.correction.search</field>
+        <field name="model">tier.correction</field>
+        <field name="arch" type="xml">
+            <search>
+                <field
+                    name="name"
+                    string="Correction"
+                    filter_domain="['|', '|', ('name', 'ilike', self), ('reference', 'ilike', self), ('model_id', 'ilike', self)]"
+                />
+                <field
+                    name="old_reviewer_ids"
+                    string="Reviewer"
+                    filter_domain="['|', ('old_reviewer_ids', 'ilike', self), ('new_reviewer_ids', 'ilike', self)]"
+                />
+                <separator />
+                <filter
+                    string="Change Reviewers"
+                    name="reviewer"
+                    domain="[('correction_type', '=', 'reviewer')]"
+                />
+                <group expand="0" string="Group By">
+                    <filter
+                        string="Correction Type"
+                        name="correction_type"
+                        domain="[]"
+                        context="{'group_by':'correction_type'}"
+                    />
+                    <filter
+                        string="Model"
+                        name="correction_type"
+                        domain="[]"
+                        context="{'group_by':'model_id'}"
+                    />
+                </group>
+            </search>
+        </field>
+    </record>
+    <record id="tier_correction_action" model="ir.actions.act_window">
+        <field name="name">Tier Review Correction</field>
+        <field name="type">ir.actions.act_window</field>
+        <field name="res_model">tier.correction</field>
+        <field name="view_mode">list,form</field>
+        <field name="context">{}</field>
+    </record>
+    <menuitem
+        id="menu_tier_correction"
+        parent="base_tier_validation.menu_tier_confirmation"
+        action="tier_correction_action"
+        groups="base_tier_validation_correction.group_tier_correction"
+    />
+</odoo>
diff --git a/base_tier_validation_correction/wizards/__init__.py b/base_tier_validation_correction/wizards/__init__.py
new file mode 100644
index 0000000..86bed5c
--- /dev/null
+++ b/base_tier_validation_correction/wizards/__init__.py
@@ -0,0 +1,3 @@
+# Copyright 2020 Ecosoft Co., Ltd. (http://ecosoft.co.th)
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl).
+from . import affected_tier_reviews
diff --git a/base_tier_validation_correction/wizards/affected_tier_reviews.py b/base_tier_validation_correction/wizards/affected_tier_reviews.py
new file mode 100644
index 0000000..d1b9f4c
--- /dev/null
+++ b/base_tier_validation_correction/wizards/affected_tier_reviews.py
@@ -0,0 +1,18 @@
+# Copyright 2020 Ecosoft - (http://ecosoft.co.th)
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
+from odoo import fields, models
+
+
+class AffectedTierReviews(models.TransientModel):
+    _name = "affected.tier.reviews"
+    _description = "Show Affected Tier Reviews"
+
+    review_ids = fields.Many2many(
+        comodel_name="tier.review",
+        default=lambda self: self._default_review_ids(),
+    )
+
+    def _default_review_ids(self):
+        res_id = self.env.context.get("active_id")
+        correction_item = self.env["tier.correction.item"].browse(res_id)
+        return correction_item.review_ids.ids
diff --git a/base_tier_validation_correction/wizards/affected_tier_reviews.xml b/base_tier_validation_correction/wizards/affected_tier_reviews.xml
new file mode 100644
index 0000000..9267ec2
--- /dev/null
+++ b/base_tier_validation_correction/wizards/affected_tier_reviews.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8" ?>
+<!-- Copyright 2020 Ecosoft - (http://ecosoft.co.th)
+     License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl). -->
+<odoo>
+    <record id="view_affected_tier_reviews_form" model="ir.ui.view">
+        <field name="name">affected.tier.reviews.form</field>
+        <field name="model">affected.tier.reviews</field>
+        <field name="arch" type="xml">
+            <form>
+                <group>
+                    <field name="review_ids" nolabel="1" readonly="1" />
+                </group>
+                <footer>
+                    <button special="cancel" string="Close" class="oe_link" />
+                </footer>
+            </form>
+        </field>
+    </record>
+    <record id="view_affected_tier_reviews_action" model="ir.actions.act_window">
+        <field name="name">Affected Tier Reviews</field>
+        <field name="res_model">affected.tier.reviews</field>
+        <field name="view_mode">form</field>
+        <field name="target">new</field>
+    </record>
+</odoo>