Solution : https://service.sap.com/sap/support/notes/73175 (SAP Service marketplace login required)
Key words :
additional key words edi, batch input interface requires, batch input interface, function groups saplspo2, expected screen sequence, batch input data, master data, error 00344 occurs, determined completely, decision queries
Related Notes :
33491 | No batch input in screen SAPLSPO4 0100 |