COLUMBIA, Md., March 13, 2012 /PRNewswire/ -- MICROS Systems, Inc. (NASDAQ: MCRS ), a leading provider of information technology solutions for the hospitality and retail industries, is pleased to announce that Wynn Resorts has selected MICROS's S i mphony™ Enterprise Solution for its Wynn Las Vegas and Encore casino resort properties. MICROS will complete its enterprise-wide conversion upgrade from the MICROS 9700 Hospitality Management System (HMS) and other Legacy POS solutions to the MICROS S i mphony Software as a Service (SaaS) enterprise solution in the cloud on March 31st. The project encompasses over 100 Revenue Centers located across the two casino resort properties and includes over 500 MICROS Workstation 5A (WS5A) point-of-service terminals.