The valuation of your inventory must appear on your balance sheet accounts at the end of a fiscal year. The system can calculate the inventory valuation using different costing methods and can post it to the general ledger automatically, so that you do not have to worry about it. Due to performance issues, though, the inventory valuation is usually set up, so that the posting to the general ledger is done manually.
Dynamics NAV can calculate the valuation of your inventory according to five different costing methods. They are as follows: