Message Class list used by SAP ABAP Program REA_INSTSET (Maintain backlog entry in extract ZINSTSET)
SAP ABAP Program REA_INSTSET (Maintain backlog entry in extract ZINSTSET) is using
# Object Type Object Name Object Description Note
     
1 Message Class  E9 General IS-U Error Messages
2 Message Class  U6 Message Class for BRE