Message Class list used by SAP ABAP Program RUTTATAF (DD: Editor for TATAF)
SAP ABAP Program RUTTATAF (DD: Editor for TATAF) is using
# Object Type Object Name Object Description Note
     
1 Message Class  D0 Machine-level ABAP/4 Dictionary texts (e.g. debugging)
2 Message Class  MC Aggregate: views, matchcodes, lock objects