SAP ABAP Table T77EV (External Relationships) is used by

• Class (44)
• Function Module (16)
• Program (58)
• SCP2 (3)
• TTYP (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	/ISDFPS/CL_EXT_RELAT Method: DO_SELECTION	Interface Class f. Command, Control, and Support Relatshps	/ISDFPS/OR	EA-DFPS	EA-DFPS
2	Class	/ISDFPS/CL_EXT_REL_0748 Method: GET_RELAT	IT0748 Interface Class for External Relationships	/ISDFPS/OR	EA-DFPS	EA-DFPS
3	Class	/ISDFPS/CL_EXT_REL_1955 Method: GET_RELAT	IT1955 Interface Class for External Relationships	/ISDFPS/OR	EA-DFPS	EA-DFPS
4	Class	/ISDFPS/CL_EXT_REL_1985 Method: GET_RELAT	IT1985 - Interface Class for External Relationships	/ISDFPS/OR	EA-DFPS	EA-DFPS
5	Class	CL_HRBAS00_HANA_UTIL Method: CONVERT_WEGID_TO_PATH	HANA Tools	SP00	BASIS	SAP_BASIS
6	Class	CL_HRBAS00_HANA_UTIL Method: CHECK_EXT_RELAT	HANA Tools	SP00	BASIS	SAP_BASIS
7	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: GET_INSTANCE	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
8	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: READ_RELAT_EXT	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
9	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: READ_RELAT_AUTH	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
10	Class	CL_HRBAS_EXT_RELAT_FACTORY	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
11	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: READ_RELAT_STRU	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
12	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: CREATE_INSTANCE	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
13	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: READ_RELAT	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
14	Class	CL_HRBAS_EXT_RELAT_FACTORY Method: CHECK_POST_CONDITION	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
15	Class	CL_HRBAS_EXT_RELAT_FACTORY	External Relationship: Instance Generation	SP00_SERVICE	BASIS	SAP_BASIS
16	Class	CL_HRBAS_EXT_RELAT_PROG Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT_EXT	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
17	Class	CL_HRBAS_EXT_RELAT_PROG Method: CONVERT_HROBJECTX_TO_HRIEXOB	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
18	Class	CL_HRBAS_EXT_RELAT_PROG Method: DO_SELECTION	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
19	Class	CL_HRBAS_EXT_RELAT_PROG Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
20	Class	CL_HRBAS_EXT_RELAT_PROG Method: CONVERT_HROBJECT_TO_HRIEXOB	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
21	Class	CL_HRBAS_EXT_RELAT_PROG Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT_STRU	External Relationships: Compatible Call with Program	SP00_SERVICE	BASIS	SAP_BASIS
22	Class	CL_HRBAS_EXT_RELAT_ROOT Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT_STRU	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
23	Class	CL_HRBAS_EXT_RELAT_ROOT	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
24	Class	CL_HRBAS_EXT_RELAT_ROOT Method: DO_SELECTION	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
25	Class	CL_HRBAS_EXT_RELAT_ROOT Method: CONSTRUCTOR	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
26	Class	CL_HRBAS_EXT_RELAT_ROOT Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT_EXT	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
27	Class	CL_HRBAS_EXT_RELAT_ROOT Method: CHECK_AUTHORITY_BASE	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
28	Class	CL_HRBAS_EXT_RELAT_ROOT Method: IF_HRBAS_EXT_RELAT_READ~READ_RELAT	External Relationships: Root Class	SP00_SERVICE	BASIS	SAP_BASIS
29	Class	CL_HRBAS_INFOTYPE_SERVICES Method: IS_EXTERNAL_RELATION	HR-PD Infotypes: Useful Methods	SP00_ITF	BASIS	SAP_BASIS
30	Class	CL_HRPD_QB_SRV Method: GET_RANGE_RELAT_OTYPES_R	Services: Qualification Block (QB)	PPPE	ABA	SAP_ABA
31	Class	CL_HRPD_QB_SRV Method: GET_EXT_RELAT_OTYPES_R	Services: Qualification Block (QB)	PPPE	ABA	SAP_ABA
32	Class	CL_HRPD_QB_SRV Method: GET_RANGE_RELAT_OTYPES_Q	Services: Qualification Block (QB)	PPPE	ABA	SAP_ABA
33	Class	CL_HRTMC_EXT_RELAT_A905 Method: DO_SELECTION	External Relationship A905	HCM_TMC	BS_REUSE	SAP_BS_FND
34	Class	CL_HR_EXT_RELAT_A031 Method: DO_SELECTION	External Relationship QB - A031	PPPE	ABA	SAP_ABA
35	Class	CL_HR_EXT_RELAT_A208 Method: DO_SELECTION	External Relationship US -> CP	PPCA	HR	SAP_HRRXX
36	Class	CL_HR_EXT_RELAT_B031 Method: DO_SELECTION	External Relationship B031-QB	PPPE	ABA	SAP_ABA
37	Class	CL_HR_EXT_RELAT_B208 Method: DO_SELECTION	Simulates External Relationship	PPCA	HR	SAP_HRRXX
38	Class	CL_HR_EXT_RELAT_B750 Method: DO_SELECTION	Read External Relationship 750	PP00	HR	SAP_HRRXX
39	Class	CL_HR_T77EV	Class for Reading Table T77EV	SP00_SERVICE	BASIS	SAP_BASIS
40	Class	CL_HR_T77EV Method: READ_WITH_CONDITION	Class for Reading Table T77EV	SP00_SERVICE	BASIS	SAP_BASIS
41	Class	CL_HR_T77EV Method: READ	Class for Reading Table T77EV	SP00_SERVICE	BASIS	SAP_BASIS
42	Class	CL_HR_T77EV Method: IS_EXTERNAL	Class for Reading Table T77EV	SP00_SERVICE	BASIS	SAP_BASIS
43	Class	CX_HRBAS_EXT_RELAT	External Relationships: Exceptions	SP00_SERVICE	BASIS	SAP_BASIS
44	Class	CX_HRBAS_EXT_RELAT	External Relationships: Exceptions	SP00_SERVICE	BASIS	SAP_BASIS