diff --git a/docsource/modules150-160.rst b/docsource/modules150-160.rst
index a4f9edfb7b8b..086ebab19dc2 100644
--- a/docsource/modules150-160.rst
+++ b/docsource/modules150-160.rst
@@ -206,7 +206,7 @@ Module coverage 15.0 -> 16.0
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | hr_work_entry                                   |                      |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
-| hr_work_entry_contract                          |                      |                                                 |
+| hr_work_entry_contract                          |Done                  |                                                 |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
 | hr_work_entry_holidays                          |                      |No DB layout changes.                            |
 +-------------------------------------------------+----------------------+-------------------------------------------------+
diff --git a/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/pre-migration.py b/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/pre-migration.py
new file mode 100644
index 000000000000..9027c7aa7875
--- /dev/null
+++ b/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/pre-migration.py
@@ -0,0 +1,24 @@
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    if not openupgrade.column_exists(env.cr, "hr_contract", "last_generation_date"):
+        openupgrade.logged_query(
+            env.cr,
+            """
+            ALTER TABLE hr_contract
+            ADD COLUMN IF NOT EXISTS last_generation_date date;
+            """,
+        )
+        openupgrade.logged_query(
+            env.cr,
+            """
+            UPDATE hr_contract
+            SET last_generation_date = (
+                SELECT MAX(date(create_date))
+                FROM hr_work_entry
+                WHERE contract_id = hr_contract.id
+            )
+            """,
+        )
diff --git a/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/upgrade_analysis_work.txt b/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/upgrade_analysis_work.txt
new file mode 100644
index 000000000000..39745cfdf713
--- /dev/null
+++ b/openupgrade_scripts/scripts/hr_work_entry_contract/16.0.1.0/upgrade_analysis_work.txt
@@ -0,0 +1,8 @@
+---Models in module 'hr_work_entry_contract'---
+---Fields in module 'hr_work_entry_contract'---
+hr_work_entry_contract / hr.contract              / last_generation_date (date)   : NEW
+# DONE: pre-migration (set value)
+hr_work_entry_contract / hr.contract              / work_entry_source (selection) : NEW required, selection_keys: ['calendar'], hasdefault: default
+---XML records in module 'hr_work_entry_contract'---
+NEW ir.cron: hr_work_entry_contract.ir_cron_generate_missing_work_entries (noupdate)
+NEW ir.ui.view: hr_work_entry_contract.hr_contract_view_form_inherit_work_entry