A Maintenance Management System (MMS) is a comprehensive system designed to help organizations manage their maintenance operations. It is a system that enables organizations to plan, schedule, and track maintenance activities, as well as monitor the performance of their maintenance staff. It also helps organizations to manage their inventory, equipment, and other resources associated with maintenance operations. An MMS is designed to streamline the maintenance process, improve efficiency, and reduce costs. It is also designed to provide a comprehensive view of maintenance operations, allowing organizations to identify potential problems and address them quickly. An MMS can also be used to provide feedback to maintenance staff, allowing them to better understand their performance and identify areas for improvement. In addition, an MMS can be used to provide real-time updates on maintenance operations, allowing organizations to make timely decisions and take corrective action.