ABSTRACT
ERP is guided by the market and the needs of the customers, with the implementation of the enterprises inside and outside most optimum distribution of resources as target, eliminating all of the invalid labors and resources in the course of the operation and realizing the integration of information stream, logistics, fund stream, value stream and business stream.
The paper gives an introduction to the necessity of the implementation of ERP system by Small and medium-sized enterprises and how to choose a right ERP supplier and analyze the problems that Small and medium-sized enterprises come across in our country in putting ERP system process into practice and how to solve the problems effectively to ensure that the ERP system can be suitable to the development of the enterprises and put forward the projects on the risk control in the course of implementation of ERP system by enterprises.