Error message
“Validation Error: Harmonized system code is not defined”
What this error means
UPS requires an HS code for international shipments.
One or more products are missing customs classification information.
How to fix it
Open the product catalog
Add a valid HS code to the affected product
Save the changes
Retry generating the label
Retry the label
After adding the HS code, retry generating the return label.
Keywords
Carrier: UPS
Error type: Missing HS code
Related terms: customs code, harmonized system code, international shipping