1. SE 492: Supply Chain Systems Modeling Dr. Mohamed Ben Daya Professor of Industrial Engineering & Operations Research Systems Engineering Department KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
3. What is SCM? Supply Chain Management - is the “art” of managing the flow of materials and products, information, and financial resources from source to user. Integrated Supply Chain Management - refers to the integrated set of processes completed by supply chain participants where technology is used to seamlessly share information from end-to-end. Three key items flow between the supply chain participants There are five key participants in a supply chain
17. Supply Chain: The Potential “ For a company with annual sales of $500 million and a 60% cost of sales, the difference between being at median in terms of supply chain performance and in the top 20% is $44 million of additional working capital.” -- PRTM Director Mike Aghajanian
Just as a river flows downstream, products in a supply chain are said to flow downstream from origin (raw materials) to destination (finished product sold to consumers). Alternatively, product returns and information concerning product demand, both of which originate at the point of sale or use, are thought to flow upstream. Payments by customers or consumers to retailers, distributors, manufacturers, and suppliers also flow upstream. While these two types of flows are obviously in the opposite direction, they are not in conflict and both are essential to the effective functioning of the supply chain.
Overall, supply chain emphasis is moving from one where the focus was on functional and process excellence, to one where the priorities are on integration, channel, and network excellence.
As attention evolves from integration, to collaboration, and then to synchronization, the supply chain focus becomes more pervasive and comprehensive. The objective of synchronization is characteristic of the most advanced form of supply chain responsiveness.