VRBL-INV-CN-1p0-22

Basic Info

Rule	When the Invoiced Item Tax Rate is 0, the value of the Invoiced Item Tax Category Code must be contained in Tax Category ID (subset of UNCL5305) applicable for zero rated tax [VRBL-CL-CN-INV-TaxCategoryID-ZeroRated].
Context	`/ubl:Invoice/cac:InvoiceLine/cac:Item/cac:ClassifiedTaxCategory/cbc:ID`
Pattern	vrbl-invoice-cn-1p0
Severity	fatal

Used Template: CodeList

Parameter		Value
probe	=	`.`
codeList	=	`$VRBL-CL-CN-INV-TaxCategoryID-ZeroRated`

Implementation

(
	not(number(../cbc:Percent)=0)
)
or
(
	not(boolean(.))
	or
	(
		(
			not(
				contains(
					normalize-space(.),
					substring($VRBL-CL-CN-INV-TaxCategoryID-ZeroRated, 1, 1)
				)
			)
			and
			contains(
				$VRBL-CL-CN-INV-TaxCategoryID-ZeroRated,
				concat(
					substring($VRBL-CL-CN-INV-TaxCategoryID-ZeroRated, 1, 1),
					normalize-space(.),
					substring($VRBL-CL-CN-INV-TaxCategoryID-ZeroRated, 1, 1)
				)
			)
		)
	)
)