Message Class list used by SAP ABAP Function Module ISU_O_DISCOUNT_OPEN (INTERN: Eröffnet die Bearbeitung des Objekts)
SAP ABAP Function Module ISU_O_DISCOUNT_OPEN (INTERN: Eröffnet die Bearbeitung des Objekts) is using
# Object Type Object Name Object Description Note
     
1 Message Class  00 General Basis texts
2 Message Class  AJ Billing program
3 Message Class  E9 General IS-U Error Messages