DS for Cost estimation(COGM)

Hi Friends,

In ECC, cost estimation (ck40n) - cost of goods mfg(COGM) stored. I would like to bring all 6 components(material cost, labor, subcontract, depreci,other over heads..) incurred per unit . I would like to bring rates info to BI system.

Data stored in ECC tables KEPH & KEKO.

What datasources are helpful to bring rates to BI ?

Thanks,

naresh