SAP ABAP Table E1BPEKKOA (Transfer Structure: PO Header Additional Data) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ALE_PO_CREATE	ALE_PO_CREATE	MEW	APPL	SAP_APPL
2	Function Module	IDOC_INPUT_PORDCR	IDOC_INPUT_PORDCR	MEW	APPL	SAP_APPL