The requested refund amount for the item price is too high.
This error occurs when the refund amount you are requesting for a product's item-price or Principal exceeds the amount that can be refunded. The item-price or Principal is the amount the customer paid for a product before shipping and taxes. Common reasons why your requested refund might be too high include the following:
For example, if a customer pays AED 20 for a product (not including shipping and taxes), you can refund up to AED 20 toward the item-price or Principal. If you refund AED 15 of the item-price or Principal, the customer's item-price or Principal balance is AED 5. Any future refunds for item-price or Principal could not exceed that AED 5 balance.
To view the current balance for any component in an order, you can search for the order using the Search Orders feature.
To resolve this error, please resubmit your data with a item-price-adj or Principal amount that is less than or equal to the customer's current balance.