项目管理信息系统的核心功能就是成本管理,这一部分的成功应用是系统成功应用的最重要标志。实施过程系统研发及试点企业上线应用。业务流程梳理:在实施初期,深入调研,以求充分实现系统与管理工作的紧密结合。应用模式和基础数据准备:在依据原型开发信息系统的同时,集团专家组按照确定的业务流程、软件原型着手编制业务 Project Management Information System is the core function of cost management, the successful application of this part of the system is the most important application of successful signs. Implementation process system development and pilot enterprises on-line applications. Business Process Carding: In the initial implementation, in-depth research, in order to fully realize the system and management work closely. Application mode and basic data preparation: In the development of information systems based on the prototype at the same time, the group of experts in accordance with the established business processes, software prototype to start business