The COMPANY is producing A, B, C finished goods with using raw material named X.
The COMPANY now facing a problem: a CUSTOMER sends RM as same as X which the COMPANY already uses, but now CUSTOMER sends it free of charge.
CUSTOMER says: "with my RM, produce A and send me".
Here is the problem: COMPANY does not have to use the RM that CUSTOMER sends him to produce finished good A, also does not have to produce A for him if the COMPANY has enough stock. Namely it is possible that COMPANY can use the RM that CUSTOMER sends him to produce B or C finished goods for his stock.
COMPANY buy raw material X. But CUSTOMER sends it free of charge. Than how can CO handles Standart Price of the raw material ?
* Raw Material X is managed in batches.
Please help me.