VRBL-INV-EN16931-CM-323

Basic Info

Rule	The value of the Invoice Line Allowance Reason Code must be contained in UNCL5189 allowance reason [VRBL-CL-EN16931-AllowanceReasonCode]. For more information visit: https://docs.peppol.eu/poacc/billing/3.0/codelist/UNCL5189/
Context	`/ubl:Invoice/cac:InvoiceLine/cac:AllowanceCharge[string(cbc:ChargeIndicator) = 'false']/cbc:AllowanceChargeReasonCode`
Pattern	vrbl-invoice-en16931-codesmodel
Severity	fatal

Used Template: CodeList

Parameter		Value
probe	=	`.`
codeList	=	`$VRBL-CL-EN16931-AllowanceReasonCode`

Implementation

not(boolean(.))
or
(
	(
		not(
			contains(
				normalize-space(.),
				substring($VRBL-CL-EN16931-AllowanceReasonCode, 1, 1)
			)
		)
		and
		contains(
			$VRBL-CL-EN16931-AllowanceReasonCode,
			concat(
				substring($VRBL-CL-EN16931-AllowanceReasonCode, 1, 1),
				normalize-space(.),
				substring($VRBL-CL-EN16931-AllowanceReasonCode, 1, 1)
			)
		)
	)
)