The Uniform Resource Identifier (URI) that identifies where the external document is located.

Cardinality
1..1
Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Text
Example value
http://www.test.eu/image.jpg
Business terms
tir01-018
Rules
Identifier/Error message Flag
EHF-P09-CHA-B03001
Document MUST NOT contain elements not part of the data model.
fatal