put https://marketplace.walmartapis.com/v3/fulfillment/shipment-quantities
Seller can modify the shipment quantity before the Shipment arrives at the WFS FCs. Seller cannot modify the shipment quantity when Shipment Status = Receiving in Progress, Closed, and Cancelled.
Seller will need to provide new quantities for each SKU to update. Seller will only be able to add up to 6 units per SKU but can reduce to 0 units to remove any SKU from a shipment. Seller cannot change all SKUs’ quantity to 0 – they must cancel the entire Inbound Order.
Sellers can modify the shipment quantity before the shipment arrives at the WFS fulfillment centers.
Shipment quantity cannot be modified if the shipment status is Receiving in Progress, Closed, or Cancelled.
To update quantities, sellers must provide new values for each SKU.
- Up to 6 units can be added per SKU.
- A quantity can be reduced to 0 to remove a SKU from the shipment.
- However, all SKUs cannot be set to 0—if all quantities need to be removed, the entire inbound order must be canceled.