Service Accounting code Scheme identifier

The identification scheme shall be chosen for the given SAC.

About

ID: BTAE-17-1
Cardinality: 1..1
Section: Distinct
Name: Service Accounting code Scheme identifier
Syntax binding: ubl:Invoice / cac:InvoiceLine / cac:Item / cac:AdditionalItemIdentification / cbc:ID / @schemeID