Solution : https://service.sap.com/sap/support/notes/373585 (SAP Service marketplace login required)
Key words :
system issues error message v4296, individual purchase order items, individual purchase order item, individual purchase order, purchase order item, additional key words, attached advance correction, quantity increase directly, purchase order, -party order
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 |