Design And Implementation Of Master Data Management System For CPT Gas Company

As the development of information technology,departments of CPT gas company has developed user management system,production and operation management system,asset management system and enterprise resource management system to provide information supportment for business.Because of the version's difference of each system,service shafts are formed one after another.Although each system can achieve communicate with each other through a variety of interface technology,it is very difficult to get comprehensive and unified information view of the whole company.The aim of master data management system of CPT gas company(MDM)is to help the company to sort out current information resources,provide a scientific solution to solve the data consistent among each information system.At the same time build a high scalability data management platform for the long-term development of the company.This thesis introduces the development process of master data management system for CPT Gas Company.The application based on UniEAP platform,is using eclipse development tools,oraclellg database,java language,using Web Service as the data exchange method for the development.The system has realized master data model management,process template's management,master data object management,workflow management etc.and implments the intergration of user,application,data exchange and data storage.It also has realized the data resources standardization of the full life cycle of the company,enhanced the capability of data resource management and the accuracy of data analysis,and has reduced the cost on data maintenance.In this thesis,firstly,the project background,the system purpose and objectives are mentioned,and the structure of the thesis is given.Secondly,key technologies used in the system and business requirements of the project are mentioned,including system technology,development environment,business process analysis and the function module division.Thirdly,in the system designation,the overall design of the system is introduced at first,and then the designation of each subsystem,the designation of interface and the database designation are introduced,with the typical E-R diagram and some database tables.Then in the system implementation part,the flow of each subsystem and the key process are descripted.Finally,in the system testing part,testing purposes,testing methods and testing contents are introduced,and the test conclusion is given too.At last,the work in this thesis is summarized and the further steps are prospected.