SAP ABAP Table E1PURCONTRACT_CHANGE (Header segment) is used by

• Function Module (2)

#	Object Type	Object Name	Object Description	Package	Structure Package	Software Component
1	Function Module	ALE_CONTRACT_CHANGE	ALE_CONTRACT_CHANGE	MMPUR_OUTLINE_AGREEMENT	APPL	SAP_APPL
2	Function Module	IDOC_INPUT_PURCONTRACT_CHANGE	IDOC_INPUT_PURCONTRACT_CHANGE	MMPUR_OUTLINE_AGREEMENT	APPL	SAP_APPL