SAP ABAP Program LWIN5F01 (Subprograms: Function Group WNI5) is using

• Table/Structure Field (8)
• Function Module (1)
• Message Class (1)
• Message Number (1)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	EKKO	Purchasing Document Header
2	Table	EKPO	Purchasing Document Item
3	Table	TSTC	SAP Transaction Codes