Solution : https://service.sap.com/sap/support/notes/370443 (SAP Service marketplace login required)
Key words :
vbup-fksaa solution message v1100, system -> user specifications -> user data, system -> user specifications -> user parameters, note completely including source code, goto -> documentation -> long text, attached source code corrections, access sales order &v1&, editing sales order &v1&, individual purchase order item, message user-specifically
Related Notes :
551929 | SD document blocked: No billing-relevance (third-party) II |
440467 | Data inconsistency in case of error in sales order update |
74055 | Variable messages: Version maintenance |