Strategic level three-stage production distribution planning with capacity expansion
Computers and Industrial Engineering
Model-driven decision support systems: Concepts and research directions
Decision Support Systems
Technical and industrial issues of Advanced Planning and Scheduling (APS) systems
Computers in Industry
A two step approach for the integrated production and distribution planning of a supply chain
ICIC'06 Proceedings of the 2006 international conference on Intelligent Computing - Volume Part I
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For over a decade, the Kellogg Company has used its planning system (KPS), a large-scale, multiperiod linear program, to guide production and distribution decisions for its cereal and convenience foods business. An operational version of KPS, at a weekly level of detail, helps determine where products are produced and how finished products and in-process products are shipped between plants and distribution centers. A tactical version of KPS, at a monthly level of detail, helps to establish plant budgets and make capacity-expansion and consolidation decisions. Operational KPS reduced production, inventory, and distribution costs by an estimated $4.5 million in 1995. Tactical KPS recently guided a consolidation of production capacity with a projected savings of $35 to $40 million per year.