SAP ABAP Table E1BMUMAS (Header Segment) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ALE_BMUOM_SAVEREPLICAMULTIPLE	ALE_BMUOM_SAVEREPLICAMULTIPLE	VBW	APPL	SAP_APPL
2	Function Module	IDOC_INPUT_BMUMAS	IDOC_INPUT_BMUMAS	VBW	APPL	SAP_APPL