Yes, already mapped VPRS condition type to get COGS in COPA. What about the COGM? If we go for Cost estimate for the raw material(Trading Good) and Maintaining the Resale of material as a cost component in the cost component structure, and assigning this to value field, then The COGM break will be updated as under the Resale material value field. Therefore the COGS and COGM break up exactly match with each other in COPA.
Seems better to carry out the standard cost estimate for the trading good. IF maintained moving average price for these materials, then getting procurement cost in COPA report is a challenge and finally the COGS value in COPA will update but will not have the procurement cost. Thus COGS not equals COGM.