Solution : https://service.sap.com/sap/support/notes/1051856 (SAP Service marketplace login required)
Key words :
system generates error message 00 344 ', commitment item field, required entry field, batch input data, batch input, program error, additional data, screen sapmf05a 0332', terms mf05ao00_zusatzbild_pruefen, sm35 reason
Related Notes :
551462 | FB01: Add. data screen although required entry fields hidden |