The Shipping Order consolidates customer order details, picking lists, and packaging instructions to verify that all items are included in a shipment. According to CLT 4.0, this document supports the packaging stage by allowing workers to cross-check items against the pick ticket, ensuring order completeness and accuracy. It is often generated by the Warehouse Management System (WMS) and accompanies the shipment until final documentation (manifest and bill of lading) is produced. Using the shipping order improves packing accuracy, prevents shortages, and maintains customer satisfaction. While manifests and bills of lading summarize loads for transportation, the shipping order is used internally for packaging and verification before final loading.