The Design And Implementation Of The Enterprise Decision Support System Based On Inspur ERP

After years of large-scale construction of information technology infrastructure and application system, Most enterprises have a stable information system.Through the application of these systems, together with the data provided by the community, WEB and government departments, Enterprise accumulates a large number of business data, and has a resourceful information warehouse. And then it becomes a new research project on how to make good use of these informations,and how to apply these informations in decision-making. To support managers to make quick response, scientific decision-making and value management, when they face rapidly changing business environment.Enterprise decision support system is a process of collecting, managing and analysing enterprise business data purposefully and selectively. It transforms the business data into useful information for intelligent analysis, prediction and simulation.It is used to enable all level of decision makers to gain insight into business operations, to prompt them to make more profitable decisions for the enterprise.This paper describes a decision support system designed for Inspur ERP system users. Through analyzing the business data accumulated in various business models of ERP systems,and by extracting, mining, monitoring the key data,The system provides managers the basis for decision-making and monitoring,The managers can use the information provided in this system to make a scientific decision-making for the development of enterprises, and to track and monitor the key indicators in real time, to grasp the trend of dynamic development of enterprise,and to make quick response and sound decision-making according to the internal and external environment change.This article begins with the application investigation of decision support system based on the ERP system. It analyses the business processes and functional analysis of decision support system. It clarifies different division of DSS application customization staff and decision-makers in decision support systems. Based on the need of decision-makers, DSS application customization staff can use decision support tools to design specific decision support application for decision-makers; Decision-makers can use these applications for decision-making and real-time monitoring easily and a flexiblyIn the case of requirements,in the section of system architecture design,It adopts a three-tier structure designed to include decision support platform, decision support tools,and decision support application.Logical view, process view, development view, and physical view are also designed from four different perspectives. Logical view determines the module structure of the system; Process view ensures the process distribution of the system operation, the system processes are running on the user side, application server side and database server side.Developed view makes it clearly that the system is based on Microsoft's ASP NET+WebService technology, Inspur GSP platform and third-party SDK, and it also describes how third-party SDK applied on those functions. Physical view designs how the system was deployed.In the chapter of detailed design and implementation of the system, it describes the system's detailed design and the final results of specific functions. This chapter also describes the data structure design of the system and the representative general formula Coding result.The final is conclusions. It sums up the main arguments and conclusions of the dissertation, and points out the deficiencies and the direction of the study in the future.