BEAst: Buyer's Article Number (T6022 or T0172 when T6317 = "BP" or Littera (T6417)). Peppol: An identifier, assigned by the buyer, for the item. Associates the item with its identification according to the buyer's system.

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
Identifier
udt:IdentifierType
Example value
XYZ123
Business terms
tir01-p022