Message

[PEPPOL-T004-R033] AdditionalConditions value MUST be one of 'WOS', 'WAS, 'WQS'.

Context
ubl:CallForTenders/cac:TenderingTerms/cbc:AdditionalConditions
Test
matches(normalize-space(.),'^(WOS|WAS|WQS)$')
Usage
/ t004:CallForTenders / cac:TenderingTerms / cbc:AdditionalConditions