Message Class list used by SAP ABAP Program LWN18F00 (Include LWN18F00)
SAP ABAP Program LWN18F00 (Include LWN18F00) is using
# Object Type Object Name Object Description Note
     
1 Message Class  06 Purchasing Document
2 Message Class  M8 Invoice Verification/Valuation
3 Message Class  MC Aggregate: views, matchcodes, lock objects
4 Message Class  MN Message class for subsequent settlement (Purchasing)