CURRENT PRICE CALCULATION PROGRAM, CURRENT PRICE CALCULATION COMPUTER, AND CURRENT PRICE CALCULATION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a current price calculation method capable of evaluating the current price of a product in process used to manufacture a product in accordance with a current price fluctuation of the product.SOLUTION: A current price calculation program relating to this invention calculates the current price of a product in process used in a manufacturing process of a product by going back to the manufacturing process regarding the current price of the product as a starting point.