diff --git a/addons/hr_timesheet/migrations/13.0.1.0/openupgrade_analysis_work.txt b/addons/hr_timesheet/migrations/13.0.1.0/openupgrade_analysis_work.txt
new file mode 100644
index 000000000000..f21de5a23f66
--- /dev/null
+++ b/addons/hr_timesheet/migrations/13.0.1.0/openupgrade_analysis_work.txt
@@ -0,0 +1,36 @@
+---Models in module 'hr_timesheet'---
+---Fields in module 'hr_timesheet'---
+hr_timesheet / account.analytic.account / project_count (integer)       : module is now 'project' ('hr_timesheet')
+hr_timesheet / account.analytic.account / project_ids (one2many)        : module is now 'project' ('hr_timesheet')
+hr_timesheet / project.project          / analytic_account_id (many2one): module is now 'project' ('hr_timesheet')
+# NOTHING TO DO: Done on `project` module
+
+---XML records in module 'hr_timesheet'---
+DEL ir.actions.act_window: hr_timesheet.project_task_action_view_timesheet
+NEW ir.actions.act_window.view: hr_timesheet.timesheet_action_view_report_by_employee_graph
+NEW ir.actions.act_window.view: hr_timesheet.timesheet_action_view_report_by_project_graph
+NEW ir.actions.act_window.view: hr_timesheet.timesheet_action_view_report_by_task_graph
+DEL ir.model.access: hr_timesheet.access_account_analytic_account_portal
+DEL ir.model.access: hr_timesheet.access_account_analytic_line_portal
+NEW ir.ui.view: hr_timesheet.portal_layout
+NEW ir.ui.view: hr_timesheet.portal_my_home_timesheet
+NEW ir.ui.view: hr_timesheet.portal_my_timesheets
+NEW ir.ui.view: hr_timesheet.portal_timesheet_table
+NEW ir.ui.view: hr_timesheet.view_hr_timesheet_line_graph
+DEL ir.ui.view: hr_timesheet.account_analytic_account_view_form_inherit
+NEW res.groups: hr_timesheet.group_hr_timesheet_approver
+# NOTHING TO DO: noupdate=0
+
+NEW ir.module.category: base.module_category_operations_timesheets (noupdate)
+# NOTHING TO DO: New record
+
+DEL ir.model.access: hr_timesheet.access_account_analytic_account_manager [renamed to project module]
+DEL ir.model.access: hr_timesheet.access_account_analytic_account_user [renamed to project module]
+DEL ir.model.access: hr_timesheet.access_account_analytic_line_project [renamed to project module]
+# NOTHING TO DO: Done in `project` module
+
+DEL ir.rule: hr_timesheet.timesheet_rule_portal (noupdate)
+# DONE: post-migration removed
+
+res.groups: hr_timesheet.group_timesheet_manager (noupdate switched)
+# DONE: pre-migration noupdate disabled
diff --git a/addons/hr_timesheet/migrations/13.0.1.0/post-migration.py b/addons/hr_timesheet/migrations/13.0.1.0/post-migration.py
new file mode 100644
index 000000000000..02e0977ed532
--- /dev/null
+++ b/addons/hr_timesheet/migrations/13.0.1.0/post-migration.py
@@ -0,0 +1,13 @@
+# Copyright 2020 Payam Yasaie <https://www.tashilgostar.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+from openupgradelib import openupgrade
+
+_unlink_by_xmlid = [
+    'hr_timesheet.timesheet_rule_portal',
+]
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.delete_records_safely_by_xml_id(env, _unlink_by_xmlid)
+    openupgrade.load_data(env.cr, 'hr_timesheet', 'migrations/13.0.1.0/noupdate_changes.xml')
diff --git a/addons/hr_timesheet/migrations/13.0.1.0/pre-migration.py b/addons/hr_timesheet/migrations/13.0.1.0/pre-migration.py
new file mode 100644
index 000000000000..c38d07c9e784
--- /dev/null
+++ b/addons/hr_timesheet/migrations/13.0.1.0/pre-migration.py
@@ -0,0 +1,15 @@
+# Copyright 2020 Payam Yasaie <https://www.tashilgostar.com>
+# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    openupgrade.set_xml_ids_noupdate_value(
+        env,
+        "hr_timesheet",
+        [
+            "group_timesheet_manager",
+        ],
+        False,
+    )
diff --git a/odoo/openupgrade/doc/source/modules120-130.rst b/odoo/openupgrade/doc/source/modules120-130.rst
index 781a7e18d850..feb28a64c6c8 100644
--- a/odoo/openupgrade/doc/source/modules120-130.rst
+++ b/odoo/openupgrade/doc/source/modules120-130.rst
@@ -191,7 +191,7 @@ missing in the new release are marked with |del|.
 +----------------------------------------------+-------------------------------------------------+
 | |new| hr_skills_survey                       |                                                 |
 +----------------------------------------------+-------------------------------------------------+
-|hr_timesheet                                  |                                                 |
+|hr_timesheet                                  | Done                                            |
 +----------------------------------------------+-------------------------------------------------+
 |hr_timesheet_attendance                       |                                                 |
 +----------------------------------------------+-------------------------------------------------+