Solution : https://service.sap.com/sap/support/notes/491309 (SAP Service marketplace login required)
Key words :
attached source code corrections, purchase order item reason, individual purchase order item, individual purchase order, sales order item, context blocks referenced, item category ales, confirmed quantity corresponds, purchase order scheduling, implement subsequent note 496565
Related Notes :
| 496565 | ALE: No quantity conversion if quantity is changed |
| 449592 | Incorrect date after change in ALE third-party order |
| 389635 | Scheduling problem for several schedule lines |
| 373585 | Increase order quantity in ALE third-party order |
| 359171 | Button missing on PO scheduling screen |
| 145933 | Leg also rescheduled after purchase order receipt |