SCM환경에서 MEDA 시스템 설계에 관한 연구

Internet has a profound influence on the way in which organizations manage their supply chains. Web-based trading systems would enable companies to more efficiently buy, sell, and manage their supply chain processes on a global scale. Supply chain management(SCM) is now a core business improvement effort for most companies. Supply chain optimization(SCO) has emerged as the central objective for these initiatives - an organized effort to enhance profitability and increase shareholder value as emphasis on cost cutting and quality moved logically to logistics and distribution, and then to total supply chain performance. In order to optimize performance, supply chain functions make this operate in a coordinated manner. But the dynamics of the enterprise and the market make this difficult, for example, materials do not arrive on time, production facilities fail, workers are ill, customers change or cancel orders, and so forth, causing deviations from the plan. In some cases, these events may be dealt with locally; that is, they lie within the scope of a single supply-chain function. In other cases, the problem cannot be "locally contained" and modifications across many functions are required. To solve this problem, this research suggests coordination system of SCM with mediator agent.