SAP ABAP Interface IF_CO_PC_CO_OBJECT (CO Object in CO-PC) is using

• Data Element (1)
• Table/Structure Field (16)
• Table (12)

#	Object Type	Object Name	Object Description	Note
1	Table	CKCOUEB	Transfer Structure for 'Generate CO Object'
2	Table	CKI64A	Auxiliary Fields on Screens for Displaying Cost Estimates
3	Table	CKKALKTAB	Costing Itemization/Parallel to CKIS
4	Table	COSLA	CO Object: Activity Type Totals (All Periods)
5	Table	COSP	CO Object: Cost Totals for External Postings
6	Table	COSPA	CO Object: Cost Totals for External Postings (All Periods)
7	Table	DATATYPE	General Data Types (for General Function Modules and so on)
8	Table	IONRB	General Object Number
9	Table	KEKO	Product Costing - Header Data
10	Table	ONR00	General Object Number
11	Table	RK70K_TAB	Structure for Address Tranfer to Posting Module
12	Table	TCK21	CO Object Functions