BEAst: The reference number of the added information. Can be the Project Number (T6004), Accounting Cost (T6005), Final Customer's Order Number (T6221), Drawing Number (T6222), Delivery Part (T6340), Freight Payer's Customer Number (T6463) or Document Name (T6484) depending on DocumentType. Peppol: The reference number of added document

Namespace
cbc urn:oasis:names:specification:ubl:schema:xsd:CommonBasicComponents-2
Data type
udt:IdentifierType
Example value
7648779
Business terms
tir16-p049