diff --git a/mrp_multi_level/tests/test_mrp_multi_level.py b/mrp_multi_level/tests/test_mrp_multi_level.py
index 6691baa06..9282ad9a7 100644
--- a/mrp_multi_level/tests/test_mrp_multi_level.py
+++ b/mrp_multi_level/tests/test_mrp_multi_level.py
@@ -278,21 +278,21 @@ class TestMrpMultiLevel(TestMrpMultiLevelCommon):
         week_2_expected = sum(moves_demand[3:].mapped("mrp_qty"))
         self.assertIn(abs(week_2_expected), quantities)
 
-    # def test_09_isolated_mrp_area_run(self):
-    #     """Test running MRP for just one area."""
-    #     self.mrp_multi_level_wiz.with_user(self.mrp_manager).create(
-    #         {"mrp_area_ids": [(6, 0, self.secondary_area.ids)]}
-    #     ).run_mrp_multi_level()
-    #     this = self.mrp_inventory_obj.search(
-    #         [("mrp_area_id", "=", self.secondary_area.id)], limit=1
-    #     )
-    #     self.assertTrue(this)
-    #     # Only recently exectued areas should have been created by test user:
-    #     self.assertEqual(this.create_uid, self.mrp_manager)
-    #     prev = self.mrp_inventory_obj.search(
-    #         [("mrp_area_id", "!=", self.secondary_area.id)], limit=1
-    #     )
-    #     self.assertNotEqual(this.create_uid, prev.create_uid)
+    def test_09_isolated_mrp_area_run(self):
+        """Test running MRP for just one area."""
+        self.mrp_multi_level_wiz.with_user(self.mrp_manager).create(
+            {"mrp_area_ids": [(6, 0, self.secondary_area.ids)]}
+        ).run_mrp_multi_level()
+        this = self.mrp_inventory_obj.search(
+            [("mrp_area_id", "=", self.secondary_area.id)], limit=1
+        )
+        self.assertTrue(this)
+        # Only recently exectued areas should have been created by test user:
+        self.assertEqual(this.create_uid, self.mrp_manager)
+        prev = self.mrp_inventory_obj.search(
+            [("mrp_area_id", "!=", self.secondary_area.id)], limit=1
+        )
+        self.assertNotEqual(this.create_uid, prev.create_uid)
 
     def test_11_special_scenario_1(self):
         """When grouping demand supply and demand are in the same day but
diff --git a/mrp_multi_level/wizards/mrp_multi_level.py b/mrp_multi_level/wizards/mrp_multi_level.py
index ff6cb3383..761111e2d 100644
--- a/mrp_multi_level/wizards/mrp_multi_level.py
+++ b/mrp_multi_level/wizards/mrp_multi_level.py
@@ -735,6 +735,7 @@ class MultiLevelMrp(models.TransientModel):
         self._mrp_calculation(mrp_lowest_llc, self.mrp_area_ids)
         self._mrp_final_process(self.mrp_area_ids)
         # Open MRP inventory screen to show result if manually run:
+        # Done as sudo to allow non-admin users to read the action.
         action = self.env.ref("mrp_multi_level.mrp_inventory_action")
-        result = action.read()[0]
+        result = action.sudo().read()[0]
         return result