SAP ABAP Program LKSS0F20 (Variance calculation: Main program) is using

• Data Element (2)
• Table/Structure Field (94)
• Function Module (10)
• Table (16)

#	Object Type	Object Name	Object Description	Note
1	Table	COIOB	Conversion of Object Number and Object Data
2	Table	COSL	CO Object: Activity Type Totals
3	Table	CSSL	Cost Center/Activity Type
4	Table	IONR	General Object Number
5	Table	IONRB	General Object Number
6	Table	JSTO_PRE	Structure of pre-read table for status objects
7	Table	KSS00	SAPMKSS0 Screen Fields: Variances, Cost Center/Bus. Process
8	Table	KV011	Variances: Output Quantities
9	Table	KV012	Variances: Costs
10	Table	KV20A	Common Structure in Variance Tables
11	Table	LKO77V	Tax code per activity
12	Table	RKACT_CL	Class (actual or plan) for CO business transactions
13	Table	RKBKPL	Parameters in planning doc. header
14	Table	RKSPI_S	Table structure selection fields activity price computation
15	Table	TKA01	Controlling Areas
16	Table	TKV01	Variance Keys: Cost Centers/Costing