Message Class list used by SAP ABAP Program LES30F20 (ISU Object Installation: Forms for Individual Actions)
SAP ABAP Program LES30F20 (ISU Object Installation: Forms for Individual Actions) is using
# Object Type Object Name Object Description Note
     
1 Message Class  AH IS-U billing (master data)
2 Message Class  E7 IS-U master data
3 Message Class  E9 General IS-U Error Messages
4 Message Class  EH Messasge class for disconnection and reconnection