The Design And Implementation Of Automotive Procurement Cost Management System For BAIC

With the high popularity of computer technology and large data, automation technology has been applied to all walks of life. Baic Motor Corporation Ltd. followed the current trend at the right time, applied automation technology in the automotive procurement cost management, and abandoned the traditional way of time-consuming and laborious manual recording of procurement cost and producing statistical reports. BAIC Automotive Procurement Cost Management System was developed by Baic Motor Corporation Ltd. under this background, hoping to reduce manpower and material resources putted into automotive procurement cost management and improve work efficiency.The writer of BAIC Automotive Procurement Cost Management System adopted Java language and B/S mode, which was so-called browser/server model. The construction of the system framework adopted SSH (Spring + Struts + Hibernate), the popular large application framework, which can easily divide the system into three-tier structure, view, control and entity, according to MVC model, Spring control the overall situation. Hibernate was responsible for interaction processing of underlying data entity. Struts was responsible for business processing. View layer displayed the interface, so that the system can receive user requests, and present processing results to the user. Control layer processed business. Entity layer processed data. The system used Microsoft SQL Server 2014 database, and connected with the database by JDBC technology.BAIC Automotive Procurement Cost Management System mainly implemented five business functions, including basic data management, cost reduction management, contract and price protocol management, parts amortization and cost comparison, and system report. Basic data management included four sub-functions basic data management, SOR/Part management, PBOM management, SBOM management. Cost reduction management included three sub-functions, cost list, cost reduction management and purchasing commission management. Contract and price protocol management included two sub-functions, contract management and price protocol list. Parts amortization and cost comparison included two sub-functions, part amortization management and cost comparison. System report included three sub-functions, cost report, cost reduction report and other cost report.Since BAIC Automotive Procurement Cost Management System being arranged and operated by Baic Motor Corporation Ltd., use effect was good, the five functional modules met all needs of daily automobile purchase cost management, simplified data processing of automobile purchase cost management, and greatly improved the work efficiency of the company's department of parts and cost section of purchasing center.