SAP ABAP Program LK40CF1W (LK40CF1W) is using

• Table/Structure Field (9)
• Table (3)

#	Object Type	Object Name	Object Description	Note
1	Table	COBK	CO Object: Document Header
2	Table	COEP	CO Object: Line Items (by Period)
3	Table	RK40C	Interface for Function Group K40C