4S shop system, including the management of several aspects of the automotive spare parts, maintenance services, and information feedback. Which contains the following modules. 
 The warehouse management module: inventory data, inventory, inventory, scrap, inventory alarm, inventory reports. 

 Inventory Management Module: divided into the purchase plan, stock billing, billing, out of storage, audit, purchase returns and other processes. 

 Sales Management Module: divided into quotations, sales billing, billing, out of storage, transferred to a single, bring up the single audit, sales returns and other processes. 

 Maintenance Management Module: The maintenance module is divided into reception, dispatching, picking, billing, and delivery of the vehicle and other processes, each module can be used alone, can be unified division. 

 Account management modules: customer checkout, customer unpaid debts, accounts payable, journal customers reconciliation. 

 The system maintenance module: basic information, staff management and authorization, data backup and recovery, initialization data, software registration. 

 The report definition modules: modify, delete, custom reports increase in import and export. 

 Integrated Query module: sales statistics, stock statistics, repair statistics, billing statistics, amounts due from the statistics, goods out of storage statistics.