SAP ABAP Table HRCDOC_IT1001_REF (Reference to Infotype 1001 with Additional Data) is used by

• Class (3)
• Function Module (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Class	CL_HRBAS_CDOC_IT1001_HANDLER Method: IF_HRBAS_CDOC_HANDLER~WRITE_CHANGE_DOCUMENTS	Change Documents for Infotype 1001	SP00_SERVICE	BASIS	SAP_BASIS
2	Class	CL_HRBAS_CDOC_IT1001_HANDLER Method: IF_HRBAS_CDOC_HANDLER~ADD_CHANGEDOC_VALUES	Change Documents for Infotype 1001	SP00_SERVICE	BASIS	SAP_BASIS
3	Class	CL_HRPIQ00PROC_EVENTHANDLER Method: IF_HRBAS_CDOC_EVENT_CREATED~HANDLE_CDOC_CREATED	Activity Documents: Event Handler	PMIQ	IS-PS-CA	IS-PS-CA