SAP ABAP Program MMWCHF01 (Include MMWCHF01) is using

• Table/Structure Field (37)
• Function Module (10)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Function Module	BAPI_PO_GETDETAIL	Display Purchase Order Details
2	Function Module	BAPI_PO_GETITEMS	List Purchase Order Items
3	Function Module	BAPI_REQUISITION_CHANGE	Change Purchase Requisition
4	Function Module	BAPI_REQUISITION_DELETE	Delete/close purchase requisition
5	Function Module	BAPI_REQUISITION_GETDETAIL	Display Purchase Requisition Details
6	Function Module	BAPI_REQUISITION_GETITEMS	Read Purchase Requisition Item
7	Function Module	ME_PUR_DOCU_CHANGE	Ändern mehrerer Felder einer Bestellung via Funktionsbaustein
8	Function Module	TRANSACTION_BEGIN	TRANSACTION_BEGIN-
9	Function Module	TRANSACTION_END	TRANSACTION_END-
10	Function Module	TRANSACTION_STATUS	Status der Transaktion abfragen