Today’s economic situation can be characterized by increasingly changing demands from the markets to the companies leading to shorter product life-cycles in conjunction with cost-reductions. One of the strategical reactions of the companies is to enforce mutual collaboration. Hence collaborative business processes are the basis to establish such a collaboration on the process layer. The integraton of theses processes nearly in real-time is one today’s peculiar challenges. In the following a concept is described, that enables the dynamic interconnection of collaborative business-processes based upon a knowledge-based EAI.