OPERA Materials Control is MICROS’s full-featured solution to manage purchasing, inventory and costing in the hospitality industry. It provides information necessary for food and beverage management such as cost of sales, effective revenue, stock on hand, order proposals or stocking requirements in real-time. Orders, purchases and deliveries are monitored automatically. Installed at thousands of customers globally, Materials Control has a proven track record of an average cost reduction of 2-3%. Its mobile solutions offer further time savings of up to 60-70%.ตั้ง