Realization of project managing function of product data manage

Aiming at the shortcoming of the PDM software in project management,according to the experience on developing PDM,by analyzing several relevant problems with project management,this article emphasizes the way to realize the project manage function of PDM,realizes the possibility to manage all the information of a project just with the project management module of PDM. It gives a solution to the development of project manage software which considers the tasks as the managing center and drives the tasks by the flow templates.