| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a system in which inquiry information (unconfirmed elements) can be determined by providing warning information including order information of parts required for production (condition of ingredient costs generated) and condition of processing costs generated, which are obtained from the inquiry information (unconfirmed elements), to a sales division. <P>SOLUTION: In an order/inquiry system 1 which receives inquiry information and order information from a sales division, and a production plan simulation system 10, a high-speed MRP calculation processing part 11 conducts simulation using the inquiry information to calculate an order date of parts required for production of products (ingredient costs generation information) and processing costs generation information required for production, and issues warning information to a sales division. In addition, a problem checking part 12 and a problem solving part 15 are provided to control the production plan. <P>COPYRIGHT: (C)2004,JPO</p> |
