SAP ABAP Function Module MR_PO_DISPLAY (Bestellung / Lieferplan anzeigen aus der Rechnungsprüfung) is using

• Data Element (2)
• Table/Structure Field (6)
• Function Module (2)
• Message Number (1)
• Table (3)
• Transaction Code (1)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	EKKO - BSTYP	Purchasing Document Category
2	Table/Structure Field	EKKO - EBELN	Purchasing Document Number
3	Table/Structure Field	EKKO - EBELN	Purchasing Document Number	SOURCE VALUE(I_EBELN) LIKE EKKO-EBELN
4	Table/Structure Field	EKKODATA - BSTYP	Purchasing Document Category
5	Table/Structure Field	EKPO - EBELP	Item Number of Purchasing Document
6	Table/Structure Field	EKPO - EBELP	Item Number of Purchasing Document	SOURCE VALUE(I_EBELP) LIKE EKPO-EBELP DEFAULT ' '