VRBL-INV-DK-OIOUBL-2p0-81

Basic Info

Rule	If the Buyer Tax ID is marked as a Danish SE number, it must start with "DK" followed by 8 digits.
Context	`/ubl:Invoice/cac:AccountingCustomerParty/cac:Party/cac:PartyTaxScheme/cbc:CompanyID`
Pattern	vrbl-invoice-dk-oioubl-2p0
Severity	fatal

Used Template: VRBL-DK-schemeID-SE

Implementation

not(@schemeID = concat($VRBL-DK-Prefix, 'SE'))
or
(
	string-length(normalize-space(.)) = 10
	and
	substring(normalize-space(.), 1, 2) = 'DK'
	and
	string-length(translate(substring(normalize-space(.), 3, 8), $Numerics, '')) = 0
)