SAP ABAP Message Number MDG_GN - 020 (MDG_GN) is used by

• Class (13)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MDG_GN_CATALOGS Method: SELECT_FROM_CATALOGS_LOG	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
2	Class	CL_MDG_GN_CATALOGS Method: GET_TGOBJ_ENTRIES_BP	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
3	Class	CL_MDG_GN_CATALOGS Method: UPDATE_TGOBJ_ENTRY	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
4	Class	CL_MDG_GN_CATALOGS Method: SELECT_FROM_CATALOGS_PHYS	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
5	Class	CL_MDG_GN_CATALOGS Method: MODIFY_TGOBJ_ENTRY	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
6	Class	CL_MDG_GN_CATALOGS_OLD Method: GET_TGOBJ_ENTRIES_BP	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
7	Class	CL_MDG_GN_CATALOGS_OLD Method: GET_TGOBJ_ENTRY_BP	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
8	Class	CL_MDG_GN_CATALOGS_OLD Method: GET_TGOBJ_ENTRY	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
9	Class	CL_MDG_GN_CATALOGS_OLD Method: UPDATE_TGOBJ_ENTRY	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
10	Class	CL_MDG_GN_CATALOGS_OLD Method: IF_MDG_GN_SERVICE_DISPLAY~GET_OBJECT_LIST	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
11	Class	CL_MDG_GN_CATALOGS_OLD Method: SELECT_FROM_CATALOGS_PHYS	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
12	Class	CL_MDG_GN_CATALOGS_OLD Method: MODIFY_TGOBJ_ENTRY	Catalog of Generated Objects	MDG_GENERATOR	MDG_FND	MDG_FND
13	Class	CL_MDG_GN_INDEX Method: PREPARE_SAVE	Represents a Secondary Index	MDG_GENERATOR	MDG_FND	MDG_FND