Message Class list used by SAP ABAP Program MJN01FOP (IS-M: CUA Forms (Sample PGM))
SAP ABAP Program MJN01FOP (IS-M: CUA Forms (Sample PGM)) is using
# Object Type Object Name Object Description Note
     
1 Message Class  JG IS-M: Messages in Business Partner Cluster
2 Message Class  JK IS-M/SD: Messages for Sales Order
3 Message Class  JN IS-M/SD: Error Messages in Cluster Resubmission
4 Message Class  JSEPA IS-M: Messages for SEPA and IBAN
5 Message Class  JY IS-M/SD: Global Parameters