SAP ABAP Table GTABKEY (Global Key Entries from Requests/Tasks) is used by

• Class (15)
• Function Module (16)
• Interface (1)
• Program (19)
• TTYP (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_ADWP_GRID_GTABKEY Method: DISPLAY	Keys Within Enterprise Landscape	AFX_ARCHIVINGENGINE	ABA	SAP_ABA
2	Class	CL_ADWP_GRID_GTABKEYTOP Method: DISPLAY	Keys Within Enterprise Landscape	AFX_ARCHIVINGENGINE	ABA	SAP_ABA
3	Class	CL_ESH_OM_GTABKEY Method: SEARCH_TABKEY	GTABKEY-link	S_ESH_ENG_OBJ_MOD_REP	BASIS	SAP_BASIS
4	Class	CL_ESH_OM_GTABKEY Method: REGISTER_MASS	GTABKEY-link	S_ESH_ENG_OBJ_MOD_REP	BASIS	SAP_BASIS
5	Class	CL_ESH_OM_GTABKEY Method: REGISTER	GTABKEY-link	S_ESH_ENG_OBJ_MOD_REP	BASIS	SAP_BASIS
6	Class	CL_EX_CTS_REQUEST_CHECK Method: IF_EX_CTS_REQUEST_CHECK~CHECK_BEFORE_ADD_OBJECTS	BAdI Class CL_EX_CTS_REQUEST_CHECK	SCTS_REQ	BASIS	SAP_BASIS
7	Class	CL_FDT_GTABKEY Method: APPLY_DEREGISTRATION	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
8	Class	CL_FDT_GTABKEY Method: RELOCATE_KEYS	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
9	Class	CL_FDT_GTABKEY Method: GET_APPL_UUID	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
10	Class	CL_FDT_GTABKEY Method: APPLY_REGISTRATION	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
11	Class	CL_FDT_GTABKEY Method: GET_TRANSPORT	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
12	Class	CL_FDT_GTABKEY Method: APPLY_READ	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
13	Class	CL_FDT_GTABKEY Method: GET_FNCT_UUID	FDT: Global Table Key Registration Service	SFDT_SERVICE	BASIS	SAP_BASIS
14	Class	CL_IM_CTS_GLOBAL_KEY_CHK Method: IF_EX_CTS_REQUEST_CHECK~CHECK_BEFORE_ADD_OBJECTS	Implementation Class for BAdI Impl. CTS_GLOBAL_KEY_CHK	SCTS_REQ	BASIS	SAP_BASIS
15	Class	CL_MDG_DT_DM_DISPATCHER Method: READ_GTAB	Dispatcher API for DT	MDG_DT_DATA_MODELING	MDG_FND	MDG_FND