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updatedAt: 2026-08-03T18:11:15.000Z
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# Update shipment quantities prior to delivery

 <div class="amber-callout" aria-label="Migration notice"><p><strong>Migrate to Global APIs:</strong> New sellers and approved Solution Providers should use Global APIs. Existing users must migrate to avoid disruption and access new capabilities coming to your market. Explore <a href ="https://developer.walmart.com/global-marketplace/docs/global-marketplace-apis" style="text-decoration: underline !important; font-weight: 700;">Global Marketplace migration resources</a>.</p></div> 

Use the Update Shipment Quantities API to update shipment quantities before delivery for an inbound order. You can update shipment quantities before arriving at the Walmart Fulfillment Center.

#### Ineligible Statuses for Update Quantities API

Shipments with statuses: Receiving in-progress, Closed, or Cancelled are not eligible to update quantities with this API.

For each SKU, you need to provide new quantities for the shipment.

CAUTION: You cannot change all SKU quantities to zero, or it will cancel the entire inbound order.