Open Erp Application And Research

With the development of economic globalization in our country, the manufacturing industry of our country will face fiercer market competition. Promoting enterprise's informationzation has become the necessary way which makes the manufacturing industry survivorship and development. In the manufacturing industry of our country, the number of small and medium-sized enterprise is numerous, and the management mode is flexible and changeable. If they want to enhance their own economic benefits, the most effective method is to implement Enterprise Resources Planning (ERP). With the help of ERP, business procedure can be reorganized and enterprise management level can be improved by enterprise innovation with introducing advance management methods. Combining the modernized management with advancement of the technological progress together closely, enterprise can obtain advantage in the market competition which is more complicated and competitive.For many small and medium -scale enterprises, common ERP system can hardly satisfy every enterprise's need. A large part of functions is useless and the indeed necessary functions are not developed. Customized ERP is developed according to enterprise's need, and its degree combined with enterprise is high, but the developing cost is much higher and it is difficult to update. Opening ERP has established the intact system. It provides secondary-developing platform and opens source code of front platform, so enterprises can make the secondary development and perfect ERP system by develop platform and modifying source code according to their own situation. For enterprises, the use of opening ERP can low the developing risk ,short the period and low the cost ,at the same time can high the combining degree with the enterprise, so it can satisfy the practical need.The small and medium-size enterprise is small in scale, resources are insufficient, and the ability to resisting risk is weak. But its advantages are flexible and changing direction easily. In accordance with these characteristics, combing the development of three types of ERP, the design methods and steps are analyzed and researched, especially the key techniques through designing and realizing the ERP of Sino Crystal Superhard Materials Co . , Ltd(HJ-ERP) are introduced. In this paper, the parts are as follow:1. HJ-ERP system is selected according to the principle of lower investment, lower risk, finer practicability and easier acceptance for enterprise by analyzing practical need and its own characteristics of HUAJING and combining the performance of small andmedium -scale enterprises with the trend of ERP software.2. HJ-ERP is designed completely in accordance with the need and developmentperiod of enterprise and the functions of platform. The system is comprised ofpurchase, sale, stock, production, plan, ability, cost, equipment, quality, financial affairs, accounts payable, accounts receivable, the personnel, manager's query, and report forms. 3. Every subsystem, data flow among modules, and detailed functions are designedaccording to the selected platform and the overall construction of HJ-ERP.4. The design and implement of material flow is introduced especially. The methods of enterprise modeling and workflow integration are researched. This paper also researched the integrating methods such as the design of business procedure and the underwrite procedure. Some functions which can realize after the system is actualized are also introduced.5. Some experience which are useful for small and medium-size enterprises to bring into effect ERP project are concluded from the implement of HJ-ERP project.