Order picking in the retail context involves the process of selecting and gathering products from a warehouse or storage facility to fulfill customer orders. This critical step in the supply chain is essential for ensuring accurate and timely order fulfillment. Order pickers, often equipped with technology like handheld devices or pick-to-light systems, locate items based on customer orders, verify the selection, and prepare them for shipping. Efficient order picking is vital for meeting customer expectations, reducing errors, and maintaining smooth operations within a retail distribution system.