Error Message: Variation Specifics provided does not map with the variation specifics of the variations on the item.
This means that you are trying to update an attribute value while the product was created as a variation based on another value.
Example: the product was created with the color "Red" and updated with "Blood Red".
Solve this error:
- You may update this value directly in eBay's back-office.
- You also have the option to delete the product, and republish it with the updated value.