| 摘要 |
<p>PROBLEM TO BE SOLVED: To make the optimal production plan of products of a product manufacturing company according to the processing delivery term and amount of a parts processing company by disclosing the production plan information of the products. SOLUTION: A server computer 11 of a product manufacturing company 1 discloses the production plan information of products stored in a production management database 10 through each external network connection terminal 18 and 19 of two parts processing companies 2-1 and 2-2, and transfers an electronic bid with those two parts processing companies 2-1 and 2-2, and transfers the processing process and the man-hours and the production result information as the result of the processing operation following the production plan making information with a production result input terminal 16-1 of the parts processing company whose bid is successful, for example, the parts processing company 2-1, and reflects it on the production plan information of the production management database 10 in the server computer 11 of the product manufacturing company 1.</p> |
