Solution : https://service.sap.com/sap/support/notes/373585 (SAP Service marketplace login required)
Key words :
Related Notes :
| 496565 | ALE: No quantity conversion if quantity is changed |
| 491309 | ALE: Quantity is incorrect if changed twice |
| 449592 | Incorrect date after change in ALE third-party order |
| 145933 | Leg also rescheduled after purchase order receipt |