ERP system selection approach based on improved BOCR and FANP model
基于改进的BOCR和FANP模型的ERP系统选择方法*

ERP system can significantly affect the competitiveness and performance of an enterprise in the future.The problem of selecting an optimal ERP system is a multi-attribute decision making problem.Taking account into the interaction and feedback relationships between criteria/index,this paper established an evaluation index system for selecting an optimal ERP system based on improved BOCR model.Due to the uncertainty and vagueness during the process of evaluation,used triangular fuzzy numbers to denote experts’ or decision-makers’ preference opinions.Calculated local priority for triangular fuzzy comparison matrix by the method of fuzzy preference programming.Built an unweighted supermatrix based on the network structure of criteria/index,and figured out the limited supermatrix,so gained the comprehensive priority of each index.Finally,gave a case to illustrate the proposed method.