This UML use case diagram presents the procurement activity of an inventory management system with communication between procurement officers and suppliers. It establishes required activities such as logging on to the procurement panel, ordering and approving purchase orders, tracking delivery status, requesting payment, receiving deliveries, and managing supplier profiles. Including the feedback from suppliers ensures continuous improvement. By presenting each procurement activity and how they correlate with each other, the UML use case diagram aids in understanding the procurement process. This is useful for firms that would like to improve their inventory procurement process.
