# XV-MY-22

Source: https://xmlvalid.com/rules/XV-MY-22

> The address of the supplier and of the buyer (cac:PostalAddress with an address line) is mandatory, NA in the first line where LHDN allows it; the … has none.

- Level: error
- Rule sets: MyInvois validations of LHDN (Malaysia) MyInvois SDK of 25 September 2026
- Context: `/*/cac:AccountingSupplierParty/cac:Party | /*/cac:AccountingCustomerParty/cac:Party`
- Test: `normalize-space($lines[1]) ne ''`

Validate a document against these rules: https://xmlvalid.com/validate