Design And Implementation Of Procurement Process Based On General System Structure

With the continuous improvement of China's auto sales,China's auto parts manufacturing industry also achieved annual growth of more than 20%.At the same time,along with the development of the information age,the progress of the society,the fierce competition,more and more auto parts company noticed only by manual management of the procurement process is not enough,because not only will waste a lot of manpower,but also waste a lot of paper wood,especially with the increase of business,data missing situation gradually increased and the staff working efficiency gradually decreased.As we all know,internet technology can effectively support the operation of the enterprise,the network service company's chief information officer Michel Huges believes that the use of new technologies for the effective operation of the supply chain is necessary.At the same time,it is necessary to improve the efficiency of the whole business process.The general system of manufacturing industry has been widely used in auto parts manufacturing company with its own advantages in automation management.A general management system for manufacturing industry,which is based on product data management.The system will be the actual business process information,full information of statistical products,to ensure the consistency and security of product information,so as to achieve the company's business process standardization and automation.Currently,auto parts manufacturing industry still has many problems,such as the basic structural design of procurement and procurement operations between the lack of constraints,lack of coordination,not in the early stage to establish a good partnership with suppliers and so on have led to the total cost of production of products,improve the product in the longer period of time,put the product to market time,or out of stock merchandise inventory increased and lack of supply chain on the predictability of.On the basis of these problems,the auto parts industry based on the idea of excellence,in the rapid development of the past 10 years,the development trend of procurement information is very clear,and gradually close tothe international level.Have to admit that the development of procurement management is the development of the entire automotive parts manufacturing industry microcosm.Therefore the design and implementation of the procurement process based on the general system of manufacturing industry has attracted the attention of many scholars.This paper is based on the actual needs of a Changchun auto parts manufacturing company,the goal is to design and implement the procurement process.The first is the introduction of the generic system to the manufacturing industry,the basic concept and main functions of the procurement process,functional analysis and non functional analysis,get the design goal of the procurement process;followed by the procurement process architecture design,including key technology,flow chart of purchasing,basic data,permission configuration,use case diagram model and communication function,also introduces the procurement process design of workflow and privilege management based on general system architecture;and then introduces the function design of the procurement process,including the development platform and tools design,the design of class and database based on workflow,database design based on the competence of management.The design of class and database based on procurement process;finally introduces the implementation and testing of the procurement process,through the establishment of test cases to test the relevant modules and display the results of the module.The design and implementation of procurement process are summarized.