SAP PP (Production Planning) is a module within SAP ERP software, focusing on planning and managing manufacturing processes. It encompasses tasks such as material requirements planning, capacity planning, production orders, and shop floor control. PP integrates with other SAP modules like Materials Management (MM) and Sales and Distribution (SD) to ensure seamless coordination between production, procurement, and sales processes. It enables organizations to optimize production schedules, minimize lead times, and improve resource utilization. PP provides visibility into production operations, facilitates collaboration between different departments, and supports continuous improvement initiatives to enhance overall manufacturing efficiency and responsiveness.