The ServeRx Pharmacy Management System from 3AM Technologies provides a cost-effective way to add a supply solution to a medication management system. The ServeRx Supply Management solution provides both material management control and automated access controlled storage in a single end-to-end system, allowing one system to manage medications and supplies to reduce the cost of system infrastructure. User access and authorizations are built into the system. The unique supply cabinet includes a modular shelving layout to accommodate trays and baskets for a variety of package sizes. Each tray and basket can be divided into compartments using standard plastic separators.