SAP ABAP Table ARFCCALLID (Key of ARFC Call) is used by

• Class (17)
• Function Module (30)
• Interface (3)
• Program (6)
• Table (8)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_BGRFC_ARFC_DS_EXEC	Unit Execution of bgRFC Units	SQRFC2	BASIS	SAP_BASIS
2	Class	CL_BGRFC_ARFC_DS_EXEC_EXT Method: IF_BGRFC_UNIT_EXECUTOR~CONFIRM	Unit Execution for External System	SQRFC2	BASIS	SAP_BASIS
3	Class	CL_BGRFC_ARFC_DS_EXEC_EXT	Unit Execution for External System	SQRFC2	BASIS	SAP_BASIS
4	Class	CL_BGRFC_ARFC_DS_EXEC_NEW Method: IF_BGRFC_UNIT_EXECUTOR~CONFIRM	Execute bgRFC Units Using ARFC_DEST_SHIP in New System	SQRFC2	BASIS	SAP_BASIS
5	Class	CL_BGRFC_ARFC_DS_EXEC_OLD Method: IF_BGRFC_UNIT_EXECUTOR~CONFIRM	Execute Unit Using ARFC_DEST_SHIP (Old System)	SQRFC2	BASIS	SAP_BASIS
6	Class	CL_BGRFC_ARFC_DS_EXEC_OLD	Execute Unit Using ARFC_DEST_SHIP (Old System)	SQRFC2	BASIS	SAP_BASIS
7	Class	CL_BGRFC_DB_HELPER	Background RFC Database Accesses	SQRFC2	BASIS	SAP_BASIS
8	Class	CL_BGRFC_SCHEDULER Method: CONVERT_BGRFC_TO_ARFC_DATA	Root Class for Background RFC Scheduler	SQRFC2	BASIS	SAP_BASIS
9	Class	CL_BGRFC_SCHEDULER_OUTBOUND	Outbound Scheduler for Background RFC	SQRFC2	BASIS	SAP_BASIS
10	Class	CL_BGRFC_SERVER Method: DESERIALIZE_BGRFC_TO_ARFC_DATA	Background RFC - Information on Server Side	SQRFC2	BASIS	SAP_BASIS
11	Class	CL_BGRFC_UNIT_EXECUTOR	Basis Class: Execute bgRFC Units	SQRFC2	BASIS	SAP_BASIS
12	Class	CL_BGRFC_UNIT_HANDLER	Implementation of bgRFC Unit Administration	SQRFC2	BASIS	SAP_BASIS
13	Class	CL_BGRFC_UNIT_HANDLER_INB Method: IF_BGRFC_UNIT_HANDLER~GET_ARFC_RSTATE	Abstract Class for Inbound Unit Handler	SQRFC2	BASIS	SAP_BASIS
14	Class	CL_BGRFC_UNIT_HANDLER_INB Method: IF_BGRFC_UNIT_HANDLER~PREPARE_FOR_RECONFIRM	Abstract Class for Inbound Unit Handler	SQRFC2	BASIS	SAP_BASIS
15	Class	CL_BGRFC_UNIT_HANDLER_OUT Method: IF_BGRFC_UNIT_HANDLER~PREPARE_FOR_RECONFIRM	Abstract Class for Outbound Unit Handling	SQRFC2	BASIS	SAP_BASIS
16	Class	CL_BGRFC_UNIT_HANDLER_OUT Method: IF_BGRFC_UNIT_HANDLER~GET_ARFC_RSTATE	Abstract Class for Outbound Unit Handling	SQRFC2	BASIS	SAP_BASIS
17	Class	CL_RFC_RECORDER_UTILITY Method: CONVERT_BGRFC_TO_ARFC	Utility Methods for Class Recorder	SRFCRECORDER	BASIS	SAP_BASIS