Message Number list used by SAP ABAP Function Module EFG_S_FORMCLASS_CHANGE (EFG_S_FORMCLASS_CHANGE)
SAP ABAP Function Module EFG_S_FORMCLASS_CHANGE (EFG_S_FORMCLASS_CHANGE) is using
# Object Type Object Name Object Description Note
     
1 Message Number  EZ - 800 Internal error: Parameter &1 was not supplied in FM &2
2 Message Number  EZ - 808 Unexpected exception calling function module &1