Message Number list used by SAP ABAP Function Module EFG_FORMCLASS_CHECK (EFG_FORMCLASS_CHECK)
SAP ABAP Function Module EFG_FORMCLASS_CHECK (EFG_FORMCLASS_CHECK) is using
# Object Type Object Name Object Description Note
     
1 Message Number  EZ - 403 Program &1 is already used in form class &2
2 Message Number  EZ - 405 Several document levels exist
3 Message Number  EZ - 406 Name of the form class library &1 contains invalid characters
4 Message Number  EZ - 800 Internal error: Parameter &1 was not supplied in FM &2