Plenary Papers. A Classification of Production System Variables (J.L. Burbridge). Comparison of Design Methodologies: Characteristics and Deficiencies (A. Buchel, D. Breuil, G. Doumeingts). An Evaluation of Implementation Strategies for Production Management Systems (J. Hygen). Optimization of Multi-Variant Projects with Petri Nets (J.J. Plocinski). Designing Computer-Supported Production-Management Systems using the Aspect-System-Approach (S. Augustin, H. Hubner). Lectural Contribution to the Design Process of PM-Systems using the Aspect-System-Approach (R. Guendling, P. Strauss). A Method for the Design of Production Management Systems (E. Eloranta, J. Raisanen). Budget Control and Decision Making in Production Management Systems (J.C. Wortmann). Production Activity Control - A Key Node in CIM (J. Harhen, J. Browne). Reasons why Through-Put Times are shorter for Cycle Product Sequences than other Planning Methods (S. Eriksson, K. Lund). Group-Work Documentation. Structure and Methodology of Group-Work and Documentation (H. Hubner). Production System Variables and Influences/Impacts on the Design of PMS (A. Rolstadas, J. Hygen). Tools for the Design, Development and Implementation of PMS (P. Falster). Approaches and Strategies for the Design and Development of PMS (R. Guendling, E. Szelke). Planning Methods and Control as part of PMS (H.C. Hoefer). Appendix.