Application And Research On ERP Systems Of Minor Enterprises Based On .NET

ERP(Enterprise Resource Planning)is an integration administered information systems which achieves most benefits by congregating and controlling all resource of enterprise inner effectively. It is a production conjoined with communication technology and computer technology, and it is an important method which carried through modern management by computer.In this situation that only a few large enterprises can successfully use ERP system such as electronics, machinery, etc. But the ERP system cannot be applied to the small and medium-sized enterprises. And in a certain extent, the systems which the large enterprises are using are not suitable for small and medium-sized enterprises. Therefore, it is very necessary to design ERP systems for the small and medium-sized enterprises.This thesis introduces what the ERP system it is, analyses the trait of the ERP system in management. The thesis also introduces its important role of managing affairs between the enterprise, between major departments, and its importance of managing and using enterprise resources effectually. The advantages of the enterprises that use the ERP system are analysed. According to the present situation of the ERP system, emphasizes the value of using the ERP system in small and medium-sized enterprises. The thesis briefly introduces the .NET, both of what .NET and the language of .NET are. There are many Advantages of .NET.This thesis begins with develop course of ERP system, with flat of .NET, depicts keystone, actualities and develop current of ERP system synthesized, and discusses whole design mode and executed method of ERP system deeply. Researched in .NET which ERP system uses comprehensively, by analyzing mode of distribution and function of between language and between flat, this paper discusses Web service technology which bases on XML emphasized. A kind of enterprise internet applications system structure have been designed with Web service technology core, and every arrangement function and correlate key technology of this structure have been analyzed detailed. Combine with practice project item, multilayer software structure which bases on Web service technology and applies in ERP system and has been told. And in the end, systemic and material achieve method has been given.Firstly introduces ERP system design principles. Then, with a metal structure company as an example, on the basis of analyzing the enterprise organization structure and management processes, completed the design of ERP system that by the.net technology.Finally, with a specific business as an example introduce how to design ERP system by the .NET technology. Include the design principle, the soft and hard wares, components, data access strategies, developing method. This study has overcome some limitations of the application of the ERP technology. Emphasizes it is very necessary to design ERP systems for the small and medium-sized enterprises. On the advantages of .NET, the ERP systems for the small and medium-sized enterprises can reduce the operation cost and increase revenue, improve the quality of employees etc.As a summary, this study is a research for ERP system. On the flat of .NET, the existing ERP system was restructured to adapt the use of the small and medium-sized enterprises.