This document provides an overview of logistics. It defines logistics as ensuring the right product is in the right place at the right time. Logistics involves planning, procurement, transportation, supply, and maintenance. It describes the seven R's of logistics and major logistics functions like order processing, inventory, transportation, and warehousing. Logistics aims to create availability, operational performance, and service reliability for customers. The document outlines the scope and activities of logistics management and discusses inbound, internal, and outbound logistics operations and flows.