This article provides guidance on resolving the "Incorrect enum value" error, which occurs when an invalid state code is used during order processing.

To ensure accurate order processing, it's essential to use the correct two-letter state codes. For instance, use "CA" instead of "California." For a complete list of valid state codes, please refer to this article.

If you encounter the "Incorrect enum value" error, you can easily rectify it by updating the customer's address on the order page. Follow these steps: update your customer's address on the order page.