Over receipt code assigned to a PO line. Location requires receipt so have a warehouse receipt. Add the new "Qty. to Receive" and a notification is displayed to show the over receipt is realised. Cannot post the warehouse receipt until the approval is done. Happy thus far.
Go back to the PO and now things aren't so clear. No approval turned on for PO's but I can see on the line which has the over receipt qty. a status of pending is assigned. No approval request exists yet and no restricted record exists. Enable an approval workflow for PO's and add a line based filter condition for pending approval on over receipt. Approval goes through fine but the over receipt lines status does not change...
What is the actual approval process flow in this scenario? Nothing in the documentation about it and I haven't seen any bloggers actually use that part of the feature.