| Facing the intense market competition, extensive skills often used in enterprise management have been unable to adapt to a mass of information and data processing, needing an effective management system has become the picture of the mind of enterprisers holding modern management ideas. On this background, the mechanical and electrical company of Yankuang group of Shandong province proposes that ERP system suitable for own situation should be developed.In this article, at the background of real application in the YKJD company, and On the basis of investigating the history, management ideas and techniques of ERP systems, and in the view of application situation, and after probing main problems in application in our country, and according to existing problems, this article raised a goal suitable for present situations and feature of the YKJD company and fixed the design thought and the principle of design. The enterprise's internal work processes and business resource have been investigated in detail, executing data analysis, functional analysis, security analysis in application field having been made, according to it and design method in software engineering, the system having been designed, and the enterprise manufacturing, marketing, finance and quality management, equipment management, transport management, process control interface, data acquisition interface having been integrated, analyzed and designed, and the main idea of a systematic framework and processes have been made, and further achieve the main modules of the system and its functions. The system adopted object-oriented program design thought, and requirements analysis and function design phase employed UML as a realization language of system analysis, and design tool used in the phase is ROSE modeling tool. Oracle 11i are used for managing system database, and efficiency, maintainability and quality of system have been realized through the use of Web Service technology.At present, this system is being on trial run in the YKJD Company. In business analysis and business process opening, this system plays a important pole for integrating information resource, and especially in improving enterprise operation level. The article can be used as a source of reference to building ERP system, designing conceptual model of ERP system and other enterprises constructing ERP system. |