PEPPOL-T007-R007
- Message
 A tendering questions MUST have only one AdditionalDocumentReference containing an cbc:ID with an schemeName set to 'ContractFolderID'
- Context
 ubl:Enquiry- Test
 count(cac:AdditionalDocumentReference/cbc:ID[@schemeName='ContractFolderID']) = 1- Usage