Research Of The Practical ERP System And Development Of The Selling Management Subsystem

ERP, Enterprise Resource Planning, system is an implement pattern of modemcorporations, which integrates the information technology with the advancedideology of management, It reflects the era when the corporations should rationalizethe resource and create well-being for the society to the greatest extent. Therefore,it becomes the footstone for the corporations to survive and develop in theinformation ear. Now, ERP is widely implemented in discrete manufactories,financial companies, telecom enterprises, and public institutes. Meanwhile, it canbe implemented in continuous process manufacturing industry, called ERP ofcontinuous process industry.In this thesis, taking the medium-sized and small enterprises as an example,several basic theories and key technologies of how to design and implement ERPand its subsystems are introduced. It discussed the fundamentals ,basic the oriesandtechnology which the big and medium-sized enterprises realize ERP system andrelated module from the engineering angle.In chapter one, the fundamental concept ,the present condition and the problemof ERP is introduced. It points the background and aim of this research topic. Themain content and structure of this thesis is introduced.In chapter two, the concept of ERP, technology character, present appliedsituation and developing trend are introduced in great detail. Then put forward thatthe possibility and the necessity of ERP implementation. The chapter also introducesthe concept of SMS, sale management system, and its characteristic, and presentsthe function of ERP and the importance of SMS module.In chapter three, taking SMS of the medium-sized and small enterprises as anexample, the designing basis of manufacturing ERP are introduced. From thedevelopment background, the system is analyzed from the view of the business dataflow and the function module, and requirement analysis and UML systematicmodel are realized according to the designing requirement of the system. In chapter four, the design of the sale management system and plan how tosolve the problem is introduced. The plan how to develop the sale managementsystem and the data base are discussed and analysed.In chapter five, the sale management system is introduced..The interrelatedconception of the main technology and MIDAS and development tool of system areintroduced in this part.The last chapter summarized the whole paper and presents the works need to doin future.