Walmart is simplifying the list of accepted order cancellation reasons. As described in the Walmart API documentation, there are now only 5 order cancellation reasons available.
|Order Cancelation Reason||Description|
|Customer Requested Seller to Cancel||Use this code if the customer requested the cancellation.|
|Seller Cancel – Pricing Error||Use this code if the seller finds a price mismatch for the item order line.|
|Seller Cancel – Out of Stock||Use this code when the item is out of stock.|
|Seller Cancel – Fraud Stop Shipment||Use this code only if there is confirmation that the order was fraudulent.|
|Seller Cancel – Adress not Serviceable||Use this code when the customer’s address cannot be serviced by the seller or shipping carrier.|