If parts have been brought in with the incorrect cost, the parts will need to be goods out, then brought back into stock with the correct cost.
You do this the same way as a goods in but entering the quantities as minuses.
If parts have been brought in with the incorrect cost, the parts will need to be goods out, then brought back into stock with the correct cost.
You do this the same way as a goods in but entering the quantities as minuses.