[ibr-tdd-68] – The cbc:TaxableAmount (BT-116) element MUST have the attribute 'currencyID'.
ibr-tdd-68/pxs:TaxData/pxs:ReportedTransaction/pxs:ReportedDocument/cac:TaxTotal/cac:TaxSubtotalcount(cbc:TaxableAmount/@*[not(local-name() = 'currencyID')]) = 0