关键词: 企业资源计划, 体系结构, 可重构

Abstract: Enterprise Resource Planning (ERP) system should be able to adapt to the varieties of requirement flexibly. To deal with the problem, systematic variability could be divided into three main aspects: function, data and business process. A Reflective Message-Bus Based Software Architecture (RMBSA) was proposed to control function reconstruction. Component encapsulation mechanism and interface description mechanism were introduced to control data reconstruction to some degree. The workflow engine was used to run the process model, and through matching the nodes and functional components to implement the corresponding process. Studying and disposing variability could implement the reconstruction of ERP system, and support enterprise Business Process Reconstruction (BPR), which accelerated the modeling and configuration of ERP system in different industries.

Key words: Dep. of Computer Sci., Sch. of Info. Sci. & Tech., enterprise resource planning, architecture, reconstruction, component