Scheme identifier:Party Identification for the buyer.

Namespace
rim urn:oasis:names:tc:ebxml-regrep:xsd:rim:4.0
Data type
rim:StringValueType
Example value
0204:991-1234512345-06
Code lists
ISO 6523 ICD list
Rules
Identifier/Error message Flag
PEPPOL-T012-R028
BuyerElectronicAddress and BuyerPartyIdentification MUST have a type of "ICD".
fatal
PEPPOL-T012-R031
A Party Identifier Scheme MUST be from the list of PEPPOL Party Identifiers described in the "PEPPOL Policy for using Identifiers" followed by a ":".
fatal