The Design And Implementation Of Jnkcy Contract Management System

With the development of enterprises and increasing production projects, business contract and other related documents also gradually increased. At the same time, There are the traditional paper-based contracts and electronic contracts in most business, which makes the contract management and project management not convenient and restricts the further development of enterprises.First of all, since the contract is the co-existence of paper contracts and electronic contracts, there is the inconvenience to find the contract. Second, because the large number of contracts and participants, the manner of contract progress control by hand and the general Word, Excel Management is difficult to meet the development needs now. Third, because the data formats of different departments are not unified when using manual or Excel Management, summary of work takes a lot of time and is not necessarily accurate. Fourth, since the contract mainly rely on manual management and there is no early warning information, the contract can not control some of the key nodes, we can not control some of the contract key nodes well.This system is designed based on the theory of contract management and electronic information systems and the actual situation. In the system construction stage, we carefully researched the various departments of the contract business process. Then we Established a functional model of the system to be developed, draw data flow diagrams and data dictionary, and completed the database design of JNKCY Contract Management System.JNKCY Contract anagement System is developed with the object-oriented software design methods. On the basis of careful analysis of the business system functional requirements and non-functional requirements, we developed the system by using C/S mode, SQL Server 2005 as back-end server database, and C # as development language. First we created a system prototype, and then iterated on the prototype, constantly revised and improved, until the customer is satisfied.The system is based on the LAN, set contract management, receivables and payment management, project management, customer management in one. It focused on the business management process of engineering production, and achieved project business management with fund management as the core, contract management as the main line, through the inquiry, statistical analysis and early remind-warning, which made financial planning, contract progress, contract approval, contract changes, invoice, contract information, with chapters such as management contracts may be more rational. It made the disordered contract management before bcome relaxed and happy, the complex collection and payment management become opportune. In addition, the system also automatically generates a monthly report and contract reports of all departments, greatly improving the information management level.