Field codes IN KNTUN | OUT WITUN | API dbNumber | Max Length 11
Definition
This field specifies the item’s identification number in Byggebasen, Denmark’s equivalent to Finfo.
Explanation
A DB number (formerly TUN number) is a unique number used to identify construction products on the Danish market. The number is assigned to products registered in the Byggebasen product database.
Through the DB number, the item receives a common and clear identity within the industry, which facilitates ordering, logistics, and sales in Denmark.
More information is available at the Byggebasen website.
Usage
The supplier specifies the DB number if the item is registered in Byggebasen.
Finfo does not perform any specific processing of this field.
Recipients may use the DB number as a search term and identifier to find the correct item in their systems.