PO parts cost

PO parts cost

Hi,
When you update a cost for a PartNo that already exist in the PO, and you are adding more than twice the same partNo in a WO, then the subsequent partno's will be added using the first cost in that specific PO.
and
if the PartNo was added in the PO as BO part with a specific cost and next the cost is updated in the Parts table, when the part number is received it didn't update the cost to the latest cost.

After we realize our cost has changed, and we make the cost correction, when we placed the part on back order it bills at the correct cost on the work order but when placed on the PO it defaults to the original incorrect price.

is it possible to implement a feature that automatically retrieves the cost from the "cost" field in the Parts table or the "cost" field in the PartsPriceFiles table?
or whatever table SB uses to populate the cost data in the Parts Setup.

Let me know if you need further info.

Thanks!
Edgar