Research And Analysis On Material Purchasing Management System Of Jinyi Design And Research Institute Project

With the continuous development of enterprise project management and material procurement change, the project material procurement manage most systematically update the business management more standardized, most enterprises have established new management systems, business process management staff have been changes in the size increased material procurement plan implementation projects tend to consider the level of business management staff, operational capacity, a different procedure to be selected to carry out in different places, and business managers showing age structure span, the uneven quality of service, serious understaffing problem management increasingly exposed face of the current problems, the previous management model has been unable to meet the current development project, material procurement plan management. To solve the project material procurement to increase the number of Management, managing complex, semi-manual operations, improve project management level material procurement plan, the project material procurement management services, to electronic materials procurement plan manage project objectives to design and implement the project plan material procurement management information system has become the current problems to be solved.This system is the basis of the existing full investigation Kunming Metallurgy Research Institute project material procurement plan management information system on the topic, the characteristics of enterprise project management material procurement plan for the background and significance of the body, and enterprise project material procurement Program management of all aspects of application status and research status are described in detail, is a service enterprise project material procurement plan general requirements management, departments, the purpose of purchasing an integrated management system. Next, the paper system has been detailed needs analysis, requirements analysis process including business requirements analysis, functional requirements analysis, data analysis needs. Business requirements analysis business processes on the system gives business process diagrams; functional requirement analysis given use case diagram of the system, and the use cases are described in detail; in data requirements analysis gives an idea of the class diagram of the system and Class diagrams thumbnail representation; in the database design, the main use entity class diagram, ER diagram and database table structure to carry out a detailed analysis; research and analysis process, the entire system is divided into procurement requirements management, procurement plan approval management, procurement planning management, procurement management and procurement plan execution bulletin management five modules described.In summary, this system has strong applicability and relevance, is consistent with the system design and implementation of enterprise project management features of material procurement plans and processes, the use of the system can greatly improve material procurement project Program management level and work efficiency and provide reliable information to decision makers.