The Accu-Port is an RFID portal designed to manage indirect material in manufacturing or any productive work environment. The portal is a complete plug and play RFID system specifically to manage supplies like tools, MRO, PPE, Hazmat, IT Inventory, test equipment and other mobile assets. This device contains a PC, software, electro-magnetically locked door, a passive RFID reader and three antenna. The portal is simply installed in front of the doorway of an existing store room or a cage is built around the portal to create its own space. The software running the Accu-Port is very robust handling inventory replenishment, serialized tracking, certifications, expiration dates, lot numbers, calibration schedules, kits and assemblies, reservations, etc.