| 摘要 |
PROBLEM TO BE SOLVED: To promote the efficiency of data input and retrieval for project management. SOLUTION: A component information record managed by a product hierarchical structure management system 1 and a schedule information record managed by a project schedule management system 2 are associated with each other by using a combination of a project name as a project identification information and a title name as a component identification information. And, the product hierarchical structure management system 1 can obtain the schedule information record associated with the component information record from the project schedule management system 2. |
