13-Digit ISBN Overview for Retailers
Utilizing Major POS Systems

Retailers utilizing a POS system for EDI ordering will need to contact their POS system provider to ensure their systems are ready for the 13-Digit ISBN conversion on January 1, 2007. As of this date, the 10-Digit ISBN is to be officially replaced by the 13-Digit ISBN. Meaning, to remain compliant with Pubnet and industry standards by 2007—EDI translators must have the capability of storing, processing, and transmitting 13-Digit ISBNs. As a best practice during the 2005-2007 transition to this conversion, Pubnet recommends all EDI documents include both a 10-Digit and 13-Digit ISBN. Research has shown this to be a widely common practice already in place within the industry and among POS providers.

Eventually, the 10-Digit ISBN will be discontinued and dropped from the Pubnet Standard. Until that time, Pubnet will keep an active list of the formats individual vendors are accepting as well as major POS systems.

View the 13-Digit ISBN transition status of
Pubnet POS systems & major retailer chains

From a programming standpoint, the changes have been amended to the current online Pubnet Standards Documents under the Product/Service ID Qualifier element name. The changes are rather simple to implement for those familiar with EDI protocol and we urge all POS systems to integrate them as soon as possible to ensure the proper receipt and delivery of Pubnet EDI orders moving forward. Contact your POS provider for specific details relating to your service.

Questions or feedback about the transition process or new standards?
Call 1-800-782-6381 or email info@pubnet.org.