SAP ABAP Program LNRV1TOP (LNRV1TOP) is using

• Table/Structure Field (3)
• Message Class (1)
• Program (2)
• Table (6)

#	Object Type	Object Name	Object Description	Note
1	Table/Structure Field	NKTR - RDRUCK	IS-H: Control for Invoice Print
2	Table/Structure Field	NPDOK - C1	IS-H: Field CHAR 1
3	Table/Structure Field	VBRK - VBTYP	SD document category