SAP ABAP Program LIEDPF1E (SWC_LINK_VBLNR) is using

• Table/Structure Field (2)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	E1IDRD1 - DOCNUM	IDoc field IDoc ID
2	Table/Structure Field	REGUH - VBLNR	Document Number of the Payment Document