Message Class list used by SAP ABAP Program LEL01F24 (Include LEL01F24)
SAP ABAP Program LEL01F24 (Include LEL01F24) is using
# Object Type Object Name Object Description Note
     
1 Message Class  E9 General IS-U Error Messages
2 Message Class  EL IS-U meter reading data processing
3 Message Class  EN IS-U installation/installation structure