Solution : https://service.sap.com/sap/support/notes/161771 (SAP Service marketplace login required)
Key words :
table_invalid_index additional key words availability check, atp group call, pressing enter inbetween, program termination occurs, program error, error occurs, transaction va01, dynamic assembly, sales order, solution change
Related Notes :
164287 | Notes on APO-CIF 3.1H/2 contained in CRT 55 |