The document describes a web-based leave management system (LMS) that allows employees to request and track leave approvals online. The LMS provides real-time views of leave summaries and status, supports defining leave policies and reports. It aims to help HR and managers better schedule work by automating leave management. The system has different user roles for employees to request leave and managers to approve requests. It also contains functionality for submitting, tracking, approving and reporting on leave requests.