This document discusses inventories and inventory policies for PRO MILK. It defines inventory and the different types, including raw materials, work in process, and finished goods. It outlines the key inventory cycles of purchase order processing, receiving materials, storage, processing items, and storage of finished goods. The document emphasizes the importance of accurate inventory information and tracking inputs and outputs to warehouses and production to establish exact asset quantities and enable quick decision making. It also stresses the importance of good inventory management in reducing costs, increasing sales and competitiveness.