I have created a BOM where some Item components exists with the quantities. The BOM is used to generate a Production Order. When I change the status to Started, It automatically takes the quantities of Item components depending upon the quantity specified in the BOM and post the picking list accordingly. But my item consumption is actually not the same as the estimated one. So I generated another picking list journal and passed the differential quantities for each item components and post it. I have seen in the price calculation, the quantities mentioned as negative are not considered.
Can anybody let me me know whether the procedure I have adopted is right and how to correct the price calculation and how to find out production cost?