论述了MRP Ⅱ/ERP的发展历程和基本原理，分析了MRP Ⅱ/ERP系统的基本结构与功能，对其实施要点做了简要说明，并展望了MRP Ⅱ/ERP系统的未来。

In this paper, the development course and basic principle of MRP Ⅱ /ERP are discussed, and then the structure and function of MRP Ⅱ/ERP system are analyzed. At last, the key point of implementation of MRP Ⅱ /ERP system is illuminated and the future of MRP Ⅱ /ERP system is anticipated.