Specification was described the project management system and

摘要

PROBLEM TO BE SOLVED: To provide a project management system or the like allowing high-accuracy derivation of an influence degree related to a specification change or the like.;SOLUTION: This project management system includes: a traceability model storage means 20C previously storing relation between specifications as traceability model data in a plurality of products inside a project described with the specifications based on a previously defined configuration; an influence range specification processing means 10B specifying a range of specifications on the downstream side affected by a change of a certain specification inside the project based on the traceability model data; and an influence degree calculation processing means 10C calculating the influence degree related to the change based on the range of the specifications specified by the influence range specification processing means 10B.;COPYRIGHT: (C)2011,JPO&INPIT