SAP ABAP Table E1DOCUMENT_LOAD (Header segment) is used by

• Function Module (2)
• Program (1)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ALE_DOCUMENT_LOAD	BAPI -> IDoc: ALE_DOCUMENT_LOAD	CV	APPL	SAP_APPL
2	Function Module	IDOC_INPUT_DOCUMENT_LOAD	IDoc -> BAPI: IDOC_INPUT_DOCUMENT_LOAD	CV	APPL	SAP_APPL