[ibr-116]-Italian VAT Code (Partita Iva) must be stated in the correct format for endpoints (tdt-034), (tdt-049), party identification (tdt-029), (tdt-046), (tdt-060), legal entities (tdt-030), (tdt-047), (tdt-061).
ibr-116cbc:EndpointID[@schemeID = '0211'] | cac:PartyIdentification/cbc:ID[@schemeID = '0211'] | cbc:CompanyID[@schemeID = '0211'] | cbc:EndpointID[@schemeID = '9906'] | cac:PartyIdentification/cbc:ID[@schemeID = '9906'] | cbc:CompanyID[@schemeID = '9906']u:checkPIVAseIT(normalize-space())