Drp System, Customer-oriented

With the gradual aggravation of the market competition, most domestic manufacturing enterprises have to face the problem that distribution channel is blocked up and financing turn over slowly. All of that ascribe dated distribution management mode, so that the enterprise needs to transform the tradition mode through information technology and advanced management theory and method urgently in order to realize the whole distribution network's information sharing and intercommunicated. No other than doing this we can resolve the distribution material's supply and harmony better, and the enterprise will respond the market environment more prompt, the competition capacity can be also amplified effectively. The Distribution Resource Planning which is the application of MRP and MRP II in circulation domain is a new type of distribution management concept. It makes use of the internet technology, and integrates effectively the information management of local factory and remote distribution sales branches. DRP focus on overall control and management of stock, and have the functions which include storage, purchase, sales, execution and control of the orders, customer management at the same time. It is an effective solution which aims to deal with the distribution management problem of most enterprises.This paper takes the implementation and application of DRP in the manufacturing enterprises as the background, and analyses deeply the actuality that most of the DRP system are short of the customer resource information's collection and using. Those systems can not content the enterprise with the demand of market which centres on the customers. Base on the traditional DRP theory, the design and functions of DRP conception is expanded. This paper discusses systematically from the customer-oriented DRP theory, the heterogeneous data's integrated with other system, the design of security system, the key problem in the development of system, the design and realization of system and so on. Its main content and contribution as follows:1. On the foundation of elaborating the traditional DRP theory and its application actuality, according to the market's development trend which centre on the customer and the urgent need of DRP system amalgamating the function of customer management, this paper proposes the thought and method of the customer-oriented DRP theory.2. This paper studies several key problems' solution in the process of system constructed. This DRP system realizes the Real-time management and control of area-span distribution financial affairs;inventory optimization and control of themultilevel distribution stock, and stock affair's dynamic management;the Real-time stakeout of order performed state, and the calculate method of order performed quotient.3. Using the database middleware technology—ADO.NET resolve the data transfer problem between different systems. Otherwise, the system realizes the general automatic mode of heterogeneous data import with the Excel format middle file.4. This thesis analyses the design of security technology of internet-based DRP system. Especially it anatomizes in-depth the data encryption techniques for network layer and the access control model, and sets up the security mechanisms of three ranks for the system.5. According to the theory and method discussed in this paper, the DRP system adopting B/S structure is developed successfully by ASP.NET and Oracle9i database management software. This system has began to be used in ShanYIng Company and is well received by the user.