SAP ABAP Program LKAIVF21 (Include LKAIVF21) is using

• Table/Structure Field (16)
• Function Module (1)
• Table (4)

#	Object Type	Object Name	Object Description	Note
1	Table	COBK	CO Object: Document Header
2	Table	COEJTA	CO Object: Line Items for Prices (by FYear; All Periods)
3	Table	COSTA_KEY	Key fields from COSTA
4	Table	PERIODS	Period structure