基于ESB的物资采购管理信息系统集成研究

针对中国石油物资采购业务覆盖地域广,采购品种多,辅助采购的信息系统间数据交换量大,各系统之间缺乏有效的集成,无法实现物资信息的集中、交流、共享和使用的现状,因此,采用企业服务总线(ESB),实现物资采购管理信息系统与辅助采购的SAP ERP(企业资源计划)系统、合同管理系统、公共编码数据平台(MDM)及ADOBE(审批流系统)等多套系统的集成,符合信息技术的发展趋势,能够满足系统间数据的交换和业务的流转。就物资采购管理信息系统如何同辅助采购的相关信息系统有效集成进行了研究,分析了物资采购管理信息系统的总体架构和集成架构,阐述了系统集成的关键技术,对物资采购管理信息系统与SAP ERP等信息系统的集成方法和集成预期效果进行了论述。

Integration of the Material Purchasing Management Information System Based on ESB

The material purchasing business was wide in geographical coverage and variety in assortment in CNPC,so that the data exchange among different supporting information systems was extremely huge.However,there was little effective integration among these systems so that the integration,communication,sharing,and usage of the purchasing information could not be realized.In order to solve above problems,MPMIS(Material Purchasing Management Information System),SAP ERP(Enterprise Resource Planning),contract management system,MDM,and ADOBE system were integrated by adopting the ESB(Enterprise Service Bus).The data exchange and business process were facilitated after the integration.The effective integration of the MPMIS and relevant supporting information systems was researched.The overall structure and integrating architecture of MPMIS were analyzed,the key technology of system integration was expounded,and the method and desired effort of the integration among MPMIS and supporting information systems were described.