The limited capabilities of current information technology systems to handle the large data sets generated by RFID systems when deployed widely. The vision of most RFID enthusiasts in the operations management world is that RFID systems will facilitate the real-time tracking of physical items in the supply chain, thus the physical flow of the item will be matched with the information flow in the enterprises’ information management systems. The data will flow up from the tagged item and its present location to the enterprise information management systems.