SAP ABAP Table E1P1001 (HR: Infotype 1001 Relationships) is used by

• Class (13)
• Function Module (6)
• Program (17)
• TTYP (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	CONVERT_E1P1001_TO_P1001	CONVERT_E1P1001_TO_P1001	SP01	BASIS	SAP_BASIS
2	Function Module	CONVERT_P1001_TO_E1P1001	CONVERT_P1001_TO_E1P1001	SP01	BASIS	SAP_BASIS
3	Function Module	HCM_MAP_PNNNN_TO_E1PNNNN	Read PA-Infotypes and map it ot E1PNNNN structures	PPCA	HR	SAP_HRRXX
4	Function Module	HCM_MAP_PNNNN_TO_E1PNNNN E1P1001 STRUCTURE E1P1001	Read PA-Infotypes and map it ot E1PNNNN structures	PPCA	HR	SAP_HRRXX
5	Function Module	RH_ALEOX_BUPA_WRITE_RELAT_CP	INTERNAL: Writing of Relationships to Business Partner (Person)	BP0A_ORGX	ABA	SAP_ABA
6	Function Module	RH_ALEOX_BUPA_WRITE_RELAT_O	INTERNAL: Writing Relationships to Business Partner (Org Unit)	BP0A_ORGX	ABA	SAP_ABA