Message Class list used by SAP ABAP Program RPCE18A0 (E18: Notification in Acc. with Sec. 109a Income Tax Law 1988)
SAP ABAP Program RPCE18A0 (E18: Notification in Acc. with Sec. 109a Income Tax Law 1988) is using
# Object Type Object Name Object Description Note
     
1 Message Class  0K Messages for "General List Modules"
2 Message Class  5O Notifications in the Master Data Area (Austria)
3 Message Class  PN PN-
4 Message Class  RP Error Messages for Infotype Module Pools