Research On System Of Unsalable Parts Controlling Based On Service Chain Business Data Resources

The national economy has continued to develop steadily and cars have gradually entered millions of households,and sales of automobiles have continued to increase.With the continued growth in the number of car ownership,the size of China's auto aftermarket has also grown,and the focus of profit has also begun to shift to the aftermarket.After the car sales,all the services related to the development of the car are the content of the after-sales market,among which the management and sales of accessories is one of the focuses.However,due to the inaccurate grasp of the sales of accessories in the after-sales market,companies often appear irrational stocking structure of various accessories.As a result,inventory costs are also increased.Therefore,first analyze the current status of each component inventory data in the service chain.Then,according to inventory requirements,the accessories are categorized from the point of view of accessories sales,and the accessories stocking structure is rationalized.Finally,the classified parts are processed.In order to optimize inventory management,reduce inventory costs and improve the market competitiveness of aftermarket parts sales.This thesis analyzes the current situation of the synergistic sales model and the inventory management status of the traditional auto industry chain accessories.And CQ companies as a research object,analyze the existing shortages of traditional inventory management and put forward new environment requirements.In order to provide solutions based on demand.First,analyze the status quo of the parts inventory data on the service chain.And design and display function modules.Then use these historical data to build an accessories classification model based on inventory requirements.Use the validated model to complete the classification of aftermarket accessories.And for the unsalable accessories for new parts transfer business.It aims to reduce inventory costs and optimize inventory management.Finally,the system was developed using C# language and completed development on Visual Stdio 2015 and SQL Server 2014 using the B/S three-tier architecture.According to the requirements of the system,the basic data management module,the inventory analysis module,the inventory aftermarket accessory classification module,and the slow-moving accessories management module are gradually implemented.The Echarts tool is used in the development process to implement simple and elegant graphical reports,allowing the analysis of accessory inventory data to be displayed on a rich visual interface,giving the company more intuitive and readable data display.This thesis describes the detailed process of system design and implementation,including the development environment and major functional implementation steps.