Global trade item number (GTIN)
A global trade item number (GTIN) is a unique 14-digit number that is used to identify trade items. The first 13 digits represent the item reference number and the last digit is the check digit.
IBM Product Master 14.0
Operating Systems: AIX, Linux, and Windows (Workbench only)
A global trade item number (GTIN) is a unique 14-digit number that is used to identify trade items. The first 13 digits represent the item reference number and the last digit is the check digit.