Message Number list used by SAP ABAP Program FCNIFF03 (Include FCNIFF02)
SAP ABAP Program FCNIFF03 (Include FCNIFF02) is using
# Object Type Object Name Object Description Note
     
1 Message Number  CN - 172 Method &1 is not intended for object type &2
2 Message Number  CN - 450 Milestone & does not exist
3 Message Number  CO - 056 Date & is invalid (check entry)