Message Number list used by SAP ABAP Program MMSRV_CALL_ML81N (Program MMSRV_CALL_ML81N)
SAP ABAP Program MMSRV_CALL_ML81N (Program MMSRV_CALL_ML81N) is using
# Object Type Object Name Object Description Note
     
1 Message Number  00 - 172 You are not authorized to use Transaction &
2 Message Number  MEPA - 020 Purchase order & does not exist
3 Message Number  MEPA - 021 Purchase order item & & does not exist
4 Message Number  MEPA - 027 Invalid call (incomplete parameters)