Design And Implementation Of User Management System In Bank Business Based On AS/400

At present, some small and medium sized banks are meeting the goodopportunities for development, while also facing great challenges. The banking sectorneeds to address the primary problem is how to achieve sustainable development inthe increasingly fierce competition in the industry. There exists some generalshortcomings on a lack of self-protection, repair capacities and optimizationcapacities in using some management systems of the banking industry in the past. Asthe customer base increasing in business volume, the old pattern will seriously restrictthe further development of the banking industry. In order to serve customers better,the banking needs to expand their business scale, centralized data and other means toimprove and enhance their core competitiveness.With the rapid development and increasing popularity of the computer scienceand technology, people’s material and cultural life has been greatly enriched.Especially as a leader in the financial industry, the major commercial banks havestarted to research and develop the suitable core business system for their owncharacteristics. As the operational support of the core business system, usermanagement module of the system is essential. This paper reviews the practicalsignificance on the development of bank management system, at the same time, the B/S system structure is discussed, and the advantages and disadvantages of B/S isdescribed, and on this basis, B/S contrast C/S structure to illustrate the specificreasons of using the B/S structure. Later, some of the software used in the bankingsystem and user management system development process is introduced in this paper.Finally, start with the demand analysis, it analyses the design patterns used in theachievement of functional requirments in detail, and does detailed analysis of thesurvey on the field of banking user management. This paper mainly studies the divisions, design and application of the usermanagement module in the core banking system. Banking system is developed usingJava technology as a tool for the future. Its main characteristic is the platformrequirements is not very high. The vast majority of customers are not professionalusers engaged in computer operation, therefore, the server platform need to havevarying degrees of adjustment after installation, so that technology highly dependenton the platform for banking system development should not be used. The uafavorablefor the future maintenance and large maintenance costs increasing for no reason maybe derived from a lot of new problems. Because Java has a set of corresponding to thefree software support, the future development and expansion of functions of thesystem is particularly advantageous.User management system is based on IBM AS/400minicomputer to doback-end development using RPG language, its characteristic is procedures in thepreparation process for all location will have a clear definition. The program must bestarted in the specified position. The RPG program designed for any part has a set ofstrict requirements, and provides the relevant instructions (such as: configurationspecifications, file descriptions, definition, description of input, calculation,subprogram, etc.), so the procedure designed by the RPG language can provideaccurately the users a perfect, reliable application and operation interface. With aextremely strong stability, the system has been applied early in foreign banks and ERPmanagement system. In fact, as a pioneer of small servers, since the late1980s, AS/400had its large user base and strong application support for its users with a verygenerous profits. Therefore, with its strong reliability festures, AS/400has becomethe first choice of the majority of users.In the user management system, each user must log on in the way of thefingerprint or password, and their operating authority must be checked at each level,which greatly reduced the bank’s operational risks. Bank integrated business system isa network of office mode with the development of the Internet. Compared with thetraditional single model, core banking system has many incomparable advantages over traditional stand-alone edition. Bank integrated business system is based on theInternet to achieve inter-account deposit and withdrawal. It provides greatconvenience for the customer and for their remote access to cash.