SAP ABAP Data Element USMD_RELATION (Relationship Between Entity Types) is used by

• Class (20)
• Function Module (1)
• Interface (2)
• PINF (9)
• Program (5)
• Search Help (3)
• Table (16)
• TTYP (2)
• View (6)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_MDG_BS_BP_AET_DISPATCHER Method: CREATE_MDG_NODE	Dispatcher API calls	MDG_BS_BP_EXTENSIBILITY	MDG_FND	MDG_FND
2	Class	CL_MDG_DT_DM_DISPATCHER	Dispatcher API for DT	MDG_DT_DATA_MODELING	MDG_FND	MDG_FND
3	Class	CL_MDG_DT_DM_DISPATCHER Method: IF_MDG_DT_DM_DISPATCHER~CHANGE_RELATIONSHIPS	Dispatcher API for DT	MDG_DT_DATA_MODELING	MDG_FND	MDG_FND
4	Class	CL_MDG_DT_DM_DISPATCHER Method: IF_MDG_DT_DM_DISPATCHER~CHANGE_FOREIGNKEYS	Dispatcher API for DT	MDG_DT_DATA_MODELING	MDG_FND	MDG_FND
5	Class	CL_MDG_DT_UI_FORKEY_OUT_FRM_FD	Foreign Key Header Feeder class	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
6	Class	CL_MDG_DT_UI_FORKEY_OUT_LST_FD	Foreign Key list	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
7	Class	CL_MDG_DT_UI_REL_IN_LIST_FEED	Feeder Class: Incoming Relationships in the Config. Workb.	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
8	Class	CL_MDG_DT_UI_REL_IN_LIST_FEED Method: IF_FPM_GUIBB_LIST~FLUSH	Feeder Class: Incoming Relationships in the Config. Workb.	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
9	Class	CL_MDG_DT_UI_REL_OUT_LIST_FEED Method: IF_FPM_GUIBB_LIST~FLUSH	Feeder Class: Outgoing Relationships in the Config. Workb.	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
10	Class	CL_MDG_DT_UI_REL_OUT_LIST_FEED	Feeder Class: Outgoing Relationships in the Config. Workb.	MDG_DT_GENERIC_UI	MDG_FND	MDG_FND
11	Class	CL_USMD_ACCESS_DM_READ	Read Access to Database Tables of the Model	USMD1	MDG_FND	MDG_FND
12	Class	CL_USMD_DISABLING	Obsolete - Do Not Use	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
13	Class	CL_USMD_DISABLING Method: GET_RELATIONS_WITH_SWITCH	Obsolete - Do Not Use	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
14	Class	CL_USMD_DISABLING	Obsolete - Do Not Use	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
15	Class	CL_USMD_GOV_SCOPE_CHECK_HELPER	Helper Class for Governance Scope Check	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
16	Class	CL_USMD_GOV_SCOPE_CHECK_HELPER	Helper Class for Governance Scope Check	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
17	Class	CL_USMD_GOV_SCOPE_CUST_T1	Class for BAdI Impl.: USMD_GOV_SCOPE_CUST_T1	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
18	Class	CL_USMD_GOV_SCOPE_SF	Class for BAdI Impl.: USMD_GOV_SCOPE_CUST_T1	USMD_GOVERNANCE_SCOPE	MDG_FND	MDG_FND
19	Class	CL_USMD_MODEL_CHECK Method: CHECK_0023_P	Checks Consistency of a Data Model	USMD1	MDG_FND	MDG_FND
20	Class	CL_USMD_MODEL_CHECK	Checks Consistency of a Data Model	USMD1	MDG_FND	MDG_FND