Abstract: In this paper the CMSO approach of analysing, modelling and supporting interorganisational manufacturer/supplier operations in the automotive industry is presented. Starting from a global point of view the CMSO model of logistics chains is defined, and the requirements for intelligent and open communications between organisations are discussed. The CMSO-Box concept, a powerful means for implementing open EDI, is introduced by presenting two significant open business communication scenarios. Finally the CMSO EDI reference model and a brief outline of the general system architecture on which the CMSO-Boxes are technically based are presented.
Keywords: ESPRIT II Project 2277 – CMSO, interorganisational, multi-supplier operations, automotive industry, logistic chain, open EDI, EDI reference model
