Research And Design Of Coal Sales ERP System

Enterprise Resource Planning (here in after referred to as ERP) in the world is one of the main management methods today. In the enterprise successfully implementing ERP can promote the enterprise logistics, cash flow, information integration, promote the whole enterprise's management level. China coal sales company sales distribution throughout the country, the company construct some information systems, but these regional level information systems in company can not exchange the data.The situation is same in the enterprise internal and superior enterprises,serious "information island" phenomenon exists in the whole group enterprise. A lot of transaction processing and trading data cannot rapidly be refined into decision-making information, this situation affected the company management decision-making quality and speed.The Henan coal chemical group company sales ERP application bases on daily sales works, through the analysis of the business process, implementation, and then the coal sales company sales ERP system supplies chain business model and solution. The purpose is upstreaming and downstreaming integration through the implementation of this proposal, making information exchange and sharing information island effectively, improving efficiency. The main content introduces the research and development of ERP system and Henan coal chemical group company sales ERP system. These contents provide the perfect theoretical and experimental foundation for the future ERP system and other systems, provides important practical significance.The main job of this paper includes the following aspects:First, analysising the sales business of northwest region chemical company, reengineering the business porcession through the implementation of existing business process flow,providing a comprehensive carding process and specification, and then providing the northwest chemical sales company supply chain model and solutions.Secondly, this paper expounds the thoughts on the modularized design process of system design, through the analysis of the requirement, the system architecture, business module, data structure, and other system data integration and third-party data and other aspects of the development and design detail. On the basis of business process reengineering, the paper constructes purchasing management, sales management, inventory management, financial management function modules for coal chemical industry sales company.Third, the paper illustratesthe implementation of the ERP system, and the system unit testing and the integration testing. Test results comply with the design requirements.At present, the sales ERP system has applyed in Henan coal chemical industry sales company. In fact, ERP system realizes the upstream and downstream integration, elaborating cost control and reduce capital operation cost and improve operating capital. Provides efficient management information; optimize the procurement and inventory management, effectively reduce the supply chain cost. The system Improves the sales business normative, executives consistency. In the same time,the aplicationg of the system makes company employees have more energy and time to analysis and decision work. Practice shows that the system application is successful and effective.