SAP ABAP Message Number MDG_MDF - 021 (MDG_MDF) is used by

• Class (8)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MDG_MDF_AREAID Method: IF_MDG_MDF_AREAID~SET_REGISTERED_FIELD	FIN Master Data: Area ID	MDG_MDF1	MDG_FND	MDG_FND
2	Class	CL_MDG_MDF_FACTORY Method: IF_MDG_LG_ACTIVATION~ACTIVATE	FIN Master Data: Central Entrance (Factory)	MDG_MDF0	MDG_FND	MDG_FND
3	Class	CL_MDG_MDF_FIELDNAME Method: IF_MDG_LG_ACTIVATION~ACTIVATE	FIN Master Data: Field Name	MDG_MDF1	MDG_FND	MDG_FND
4	Class	CL_MDG_MDF_FIELDNAME Method: IF_MDG_MDF_FIELDNAME~SET_TABNAME_STRUCT	FIN Master Data: Field Name	MDG_MDF1	MDG_FND	MDG_FND
5	Class	CL_MDG_MDF_MESSAGE_HANDLING Method: HANDLE_MESSAGES	FIN Master Data: Wrapping of Application Log	MDG_MDF2	MDG_FND	MDG_FND
6	Class	CL_MDG_MDF_META_DATA Method: IF_MDG_MDF_META_DATA_EXT~SET_FIELD_REPTEXT	FIN Master Data: Metadata	MDG_MDF1	MDG_FND	MDG_FND
7	Class	CL_MDG_MDF_TIME Method: IF_MDG_MDF_TIME~GET_PREVIOUS_PERIOD	Time: General Services	MDG_MDF0	MDG_FND	MDG_FND
8	Class	CL_MDG_MDF_TIME Method: IF_MDG_MDF_TIME~GET_NEXT_PERIOD	Time: General Services	MDG_MDF0	MDG_FND	MDG_FND