[IMP] Updated _cron_process_action_post_inventory_wip to iterate over each MO ID with try/except, creating a "To Do" activity with summary "Post WIP error", exception details in the note, and assigned to the MO's responsible user when an exception occurs.

Author: agyamuta@github.com

osi_mrp_auto_post_wip/models/mrp_production.py

@@ -11,4 +11,19 @@ def _cron_process_action_post_inventory_wip(self):
         mrp_ids = self.env["mrp.production"].search(
             [("state", "in", ["progress", "to_close"])]
         )
-        mrp_ids.action_post_inventory_wip()
+        for mrp_id in mrp_ids:
+            try:
+                mrp_id.action_post_inventory_wip()
+            except Exception as e:
+                # Get the todo activity type
+                activity_type = self.env.ref('mail.mail_activity_data_todo', raise_if_not_found=False)
+                if not activity_type:
+                    activity_type = self.env['mail.activity.type'].search([('name', '=', 'To Do')], limit=1)
+                
+                # Create activity with error details
+                mrp_id.activity_schedule(
+                    activity_type_id=activity_type.id if activity_type else False,
+                    summary='Post WIP Error',
+                    note=str(e),
+                    user_id=mrp_id.user_id.id if mrp_id.user_id else False
+                )