Message Number list used by SAP ABAP Program MWSO3E01 (Reaction to events)
SAP ABAP Program MWSO3E01 (Reaction to events) is using
# Object Type Object Name Object Description Note
     
1 Message Number  WM - 328 No error occurred in module &
2 Message Number  WM - 442 Listing check for module & not yet carried out