Message

Element 'cbc:CustomizationID' MUST contain value 'urn:cen.eu:en16931:2017#compliant#urn:fdc:peppol.eu:2017:poacc:billing:3.0#conformant#urn:fdc:anskaffelser.no:2019:ehf:reminder:3.0'.

Context
/ubl:Invoice/cbc:CustomizationID
Test
normalize-space(text()) = 'urn:cen.eu:en16931:2017#compliant#urn:fdc:peppol.eu:2017:poacc:billing:3.0#conformant#urn:fdc:anskaffelser.no:2019:ehf:reminder:3.0'
Usage
/ ubl:Invoice / cbc:CustomizationID