--- title: "What Is Cross-Docking?" url: https://www.uncap.com/glossary/cross-docking author: "Denis Dyli" published: 2026-10-18 updated: 2026-10-28 summary: "Cross-docking is a logistics practice in which goods unloaded from inbound trucks move straight to outbound trucks, with little or no time in storage. Instead of being put away and picked later, freight is sorted, combined or regrouped at the dock and shipped on to its next destination, such as a store, another warehouse or a customer." --- # What Is Cross-Docking? > Cross-docking is a logistics practice in which goods unloaded from inbound trucks move straight to outbound trucks, with little or no time in storage. Instead of being put away and picked later, freight is sorted, combined or regrouped at the dock and shipped on to its next destination, such as a store, another warehouse or a customer. **Cross-docking**: Cross-docking is a logistics practice in which goods unloaded from inbound trucks move straight to outbound trucks, with little or no time in storage. Instead of being put away and picked later, freight is sorted, combined or regrouped at the dock and shipped on to its next destination, such as a store, another warehouse or a customer. ## How it works Cross-docking moves goods from the receiving dock to the shipping dock without putting them into storage first. In the simplest case, whole pallets move from an inbound truck to an outbound truck. In other cases, freight is sorted by destination, or pallets are broken down so cases can be regrouped by customer order before loading. In the preamble to its 2022 food traceability final rule, the US Food and Drug Administration describes a cross-docking situation in which food arranged for transport from point A to point B is briefly placed on a loading dock at point X so it can be transferred from one truck to another truck. For that rule's shipping and receiving records, FDA would not consider the food to have been shipped to or received at point X. Because goods do not wait in storage, the dock needs to know each inbound item's outbound destination when it is received. An EDI 856 ship notice can tell the receiver what is coming: X12 says it can list the contents of a shipment along with order information and carrier information. **How freight moves through a cross-dock** ### 1. Inbound, Receive Inbound trucks unload at the receiving dock; an EDI 856 ship notice can list the shipment's contents and order information. ### 2. Sort, Sort and regroup Freight is sorted by destination, and pallet loads are broken down when goods must be split by customer order. ### 3. Outbound, Load and ship Goods move to outbound trucks without being put away into storage. ## Types of cross-docking Cross-dock operations differ in how much handling happens at the dock: - Full pallet. Inbound pallets are already built and labeled for one outbound destination, so they cross the dock as they are. - Broken pallet. Goods arrive sorted by SKU but must be split by customer order, so pallets are broken down and cases repalletized. - Hybrid. Items from warehouse storage are combined with incoming goods to complete outbound orders, and some incoming goods go into storage instead. - Backorder. Incoming goods that already fill an open backorder can go straight to outbound instead of being put away and picked later. ## When it fits, and the risks Goods can be cross-docked only when their outbound destination is known by the time they arrive, such as a backorder waiting to ship or pallets pre-labeled for a store or branch. Goods with no outbound destination yet are put away or staged instead. Cross-docking depends on timing. With little or no stock held at the dock, a late or short inbound delivery can leave outbound orders short, and a late order change or cancellation can leave goods at the dock with nowhere to go. Keeping some short-term staging or storage space gives those goods somewhere to wait. ## Example A distributor receives a 24-pallet truckload from a manufacturer. 18 pallets arrive pre-labeled for 3 branches, 6 per branch, and move straight across the dock onto 3 outbound trucks the same afternoon. The other 6 pallets are slow movers and go into storage. That is a hybrid operation: 18 / 24 = 75% of the load is cross-docked and 25% is put away. ## On Shopify If a cross-dock runs as one of your Shopify locations, Shopify's inventory states apply to its stock. Stock on its way from a transfer, purchase order or app is Incoming, and Incoming inventory isn't available to sell until it's received at the location. Once received, its state changes to Available. Units in an unfulfilled order, or in a transfer marked ready to ship, count as Committed. Inventory transfers move and track stock between your locations, or to and from external locations such as suppliers, and you can receive full or partial quantities at the destination. With 2 or more active locations, order routing assigns each order to a fulfillment location by rules, such as minimizing split fulfillments and shipping from the closest location. ## How Uncap helps Uncap's guide to [multi-warehouse inventory visibility](/post/multi-warehouse-inventory-visibility-order-routing) sets out the rules that decide where an order ships from: proximity to the delivery address first, full-order fulfillment over split shipments, and a clear tiebreaker. The ERP or warehouse system stays the source of truth; what changes is whether that truth actually reaches the buyer and the checkout flow in time to matter. ## Related terms - 3PL (third-party logistics) - Warehouse management system - LTL freight - EDI 856 - Order management system - Backorder ## Sources - Federal Register: FDA, Requirements for Additional Traceability Records for Certain Foods (2022) - X12: 856 Ship Notice/Manifest - Shopify Help Center: Understanding inventory states ## Frequently asked questions ### What is the meaning of cross-docking? It means moving goods from the receiving dock to shipping without putting them into storage first, so freight is unloaded, sorted and loaded onto outbound vehicles. ### What is cross-docking and why is it risky? Cross-docking moves goods from inbound trucks to outbound trucks with little or no storage, so it depends on timing. With little or no stock held at the dock, a late or short inbound delivery can leave outbound orders short, and late order changes or cancellations can leave goods at the dock with nowhere to go. ### Can you give me an example of a cross-docking warehouse? A distribution center that moves pre-labeled supplier pallets straight onto branch trucks is one example of cross-docking. In the preamble to its 2022 food traceability rule, FDA describes another: food on its way from point A to point B is briefly placed on a loading dock at point X to move from one truck to another truck.