diff --git a/addons/base_action_rule/migrations/10.0.1.0/openupgrade_analysis_work.txt b/addons/base_action_rule/migrations/10.0.1.0/openupgrade_analysis_work.txt
index c7dfddf99ec9..6a62e3064ba4 100644
--- a/addons/base_action_rule/migrations/10.0.1.0/openupgrade_analysis_work.txt
+++ b/addons/base_action_rule/migrations/10.0.1.0/openupgrade_analysis_work.txt
@@ -1,6 +1,7 @@
 ---Fields in module 'base_action_rule'---
 base_action_rule / base.action.rule         / kind (selection)              : now required
-# TODO: pre-migration: if blank default to 'on_create' (or any other)
+# Done: Disable and set to "on_time" rules with this field not filled.
+  This is very uncommon, as in view, the field was already required.
 ---XML records in module 'base_action_rule'---
 NEW ir.ui.view: base_action_rule.view_base_action_rule_search
 # NOTHING TO DO
diff --git a/addons/base_action_rule/migrations/10.0.1.0/pre-migration.py b/addons/base_action_rule/migrations/10.0.1.0/pre-migration.py
new file mode 100644
index 000000000000..0f0a98047aba
--- /dev/null
+++ b/addons/base_action_rule/migrations/10.0.1.0/pre-migration.py
@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Copyright 2017 Tecnativa - Pedro M. Baeza
+# License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
+
+from openupgradelib import openupgrade
+
+
+@openupgrade.migrate()
+def migrate(env, version):
+    env.cr.execute(
+        """
+        UPDATE
+            base_action_rule
+        SET
+            active = False,
+            kind = 'on_time'
+        WHERE
+            kind IS NULL
+        """
+    )
diff --git a/odoo/openupgrade/doc/source/modules90-100.rst b/odoo/openupgrade/doc/source/modules90-100.rst
index 88984b0cb409..91ce5a35edc3 100644
--- a/odoo/openupgrade/doc/source/modules90-100.rst
+++ b/odoo/openupgrade/doc/source/modules90-100.rst
@@ -67,7 +67,7 @@ Status :
 +-----------------------------------+-----------------------------------+
 |base                               | Done                              |
 +-----------------------------------+-----------------------------------+
-|base_action_rule                   |                                   |
+|base_action_rule                   | Done                              |
 +-----------------------------------+-----------------------------------+
 |base_gengo                         |                                   |
 +-----------------------------------+-----------------------------------+