Research on computing the degree of relevant service on ERP system

Service Composition is a very hot research topic in ERP field. The main method of service composition in ERP system is matching the static business process template. Every function in business process is fixed. The ERP system realized by this method can not synchronize with the changing requirement of enterprise business process and changing market environment. In this paper, a method of computing relevant degree under Service Oriented Architecture is proposed. Computing the relevant degree of service is the basis of service composition. Service composition is automatic and dynamic. Service composed with this computing method can accurately match the changing business process. The ERP system can dynamically satisfy the business development of enterprise.