| Along with the progress of science, social development, the traditional hand workshop style work has been with the times, the enterprise to continue to develop the information technology is inevitable, the computer based intelligent tools as a new production and service model has been imminent. In the traditional way, the company’s material needs, purchase orders, warehousing, outbound and return documents are used in paper demand, after completing the documents, the audit, custody, delivery, etc. have greatly restricted the development of the company.Firstly, this paper studies the background of social development, the significance of the project and the present situation of the research and application of the material purchase management system, and the main contents and the main work of this thesis; Secondly, in the business analysis of the paper, there is the Longyan Yili Electric Material Co. Ltd., process problems of organization, the original business processes were analyzed, given the optimized business process, including demand management, purchasing management, warehouse management, warehouse management, material return management of five major processes; in the analysis of function again, through the use case analysis and use case description, clear the function of the system should possess, and gives the overall system function package diagram and package diagram sub functions, including demand management, procurement management package diagram, package diagram, package diagram, storage management, database management, material return package diagram management package diagram sub package diagram; then in data analysis, the function of each system is required to process data analysis, abbreviated class diagram and entity class diagram is given, the establishment of the database table structure; finally, summarizes the research and analysis of the work done, and the further work carried out outlook. |
PDF Full Text Request