Etsy "Invalid Shipping Data" Error

Etsy post / revise error: "Invalid Shipping Data (/item/weight – shipping_profile_no_international_option)"

Cause: Weight and dimension details do not comply with the chosen shipping method.

Solution: revise weight and dimensions to comply with the chosen shipping method.

Terms:

• The length should be the largest dimension. 
• Choose a shipping option that is suitable for your item’s weight and dimensions.
• The maximum weight allowed is 70 lbs, with a limit of 16 oz for USPS First Class Package Service and 4 lbs for USPS First Class International Package Service.

For full list of shipping carriers and their requirements, visit Etsy's dedicated page.

To swap dimensions for length to be the largest: Create an additional field for temporary field storage. Use Copy Data to copy value from length to temporary additional field Use Copy Data to copy the largest dimension into length Copy temporarily stored field to a field that was the source in step 3