The Design And Implementation Of Corporation Company Contract Management System

A large variety of large and small companies often need to sign a contract. With the number of contracts increased the management contract will inevitably become a burden. Increasingly high degree of information technology in today's society, can use information technology tools to manage contract information. But now, many domestic large and medium enterprises or the use of the original contract labor management, contract management, information management as an important part of the contract the accuracy of data management, data security and regulatory requirements of business processes is high, and the contract cumbersome business processes to enable enterprises to contract management accuracy is not high, and low efficiency, so there are many companies choose to use contract management software to manage the system break through the traditional contract management software, C / S one of the structure, using the B / S and C / S structure with each other to achieve the overall integration of enterprise contract management system for a variety of needs. With contract management, contract development, contract management supplier information, contract information search, user management and other functions, on this basis, the biggest feature of this system, one based on WEB technology, standardization of information, to avoid the phenomenon of information silos within the enterprise, to achieve the dynamic management of data, security, high-performance. Second, electronic contracts, the development and realization of Internet electronic contract signing, a great human and material resources to save the business and improve efficiency.Given the above, Qiming Information Technology Co., Ltd. R & D contract management system, the system is based on B / S structure, developed using Lotus Domino systems are widely used in China. A distributed system architecture, the distribution of branches across the country, respectively, with a separate database server, local database server using the database to update the database replicated copies of content. Allowing end-users around the timely, efficient, reliable processing services and so on. Quickly and easily provide information about the contract, assist the user to effectively manage the contract, while meeting the editorial management of the contract, inspection, statistics, auditing, etc., to ensure that the contents of the data recorders terms of the contract the completeness, accuracy and effectiveness.This paper describes the contract management system, from requirements analysis, system design, detailed design, systems analysis of functional modules, design and implementation, database design and system implementation. (1) B / S system architecture description and application tools introducedB / S system architecture of the user interface is the work of the browser through the Internet to achieve, and only a small part of the business logic in the realization of the client browser, and the main business logic are on the server side implementation. This can greatly simplify client computer's load, but also reduce the cost of system maintenance and upgrades, so as to achieve the objective of reducing the overall cost of the user. Users to access more convenient and efficient, can operate in different ways common database, thereby more effectively protect and manage access to data platform. Reduce the load of the client, reducing the unnecessary waste of space, most of the logic executed on the server, the server, the load increased, but the client, the realization of the "fat" server " thin "client's ideas. Clients do not have to maintain and upgrade the software from the server side implementation of these operations. Clients operating in different ways in the same database, the information unity. By the client browser can get any information immediately, at any time dynamic updates.This system uses the Domino / Notes office automation tools for system development work has assisted many people to breakthrough platform, technical, organizational and geographical constraints, the full realization of information and technology sharing. The software is based on enterprise-level communications, office automation and information release has been made in areas such as leadership position in the domestic enterprises has been widely appliedPlatform: Lotus Domino Designer, MS Visual Basic, EclipseDevelopment of language: Lotus Script, VB, Java Script, Java, Sql, Html(2) Department of needs analysis。the first feature by the automotive industry, contract management requirements for system requirements analysis, process design system as a whole. Resolved between the company and the various departments to work together within the department, and most importantly work together to communicate, so the contract management system, through instant messaging reminders, to-do can be generated by other modules together a unified message to the specified display users, user office. Summarized the work of the company after the blind is divided into several categories, routine approval of the contract work of the drafting of various contracts to the contract management induction(3) system designThe main contents include: B / S structure of the system flow, Functional Block Diagram, module analysis, module, database design, system implementation.By B / S architecture of enterprise contract management system, the basis functions to achieve the analysis and database design, modular design of the examination and approval system, the contract transfer process: people from the ministries on the draft draft, director of cross-examination, the Minister review, drafting of people receive, if necessary, send the relevant personnel and countersigned; then submitted to the Office of Audit, Integrated Department of validation before submission to the approval of competent senior managers, and finally someone from the office filed breach of contract. Overall design of the system as a subsystem of the main functions (ie module) is reflected in a general module structure diagram. Module is divided into several sub-module; layers until each module can be classified as a separate executable computer program so far.(4) system function modulesMain contents include: Landing modules for system, create a contract management module to achieve, create a query module to achieve, and create information management module. Concrete realization of the function of each module from the system registry, create a contract, fill in the information submitted to the contract approval and change the other department heads.(5) the problems and debugging, system implementationIncluding the main content display: Payments for approval to createrand debug capabilities to achieve, Payments for approval and commissioning of the drafting function realization, Payments for approval and commissioning of the approval function realization, Payments for approval and commissioning function realization view, payment approval management features and debugging, create billing information module function implementation and debugging, function realization of then drafting of receiving information and debugging, billing information to achiever the approval and commissioning functions, collection of information viewing Implementation and commissioning, collection of information management features and debugging, vendor management features and debugging, rights management features and debugging, database implementation and debugging, The system implementation and debugging of each module.This system has been tested, stable, have car plants in March FAW Group Corporation and FAW Qiming test and use the company into use...