# FX-SCH-A-000486

Source: https://xmlvalid.com/rules/FX-SCH-A-000486

> Value of '@currencyID' is not allowed.

- Level: error
- Rule sets: Factur-X BASIC WL rules 1.09
- Context: `/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:ApplicableHeaderTradeSettlement/ram:SpecifiedTradeSettlementHeaderMonetarySummation/ram:TaxTotalAmount[@currencyID=../../ram:InvoiceCurrencyCode]`
- Test: `string-length($codeValue19)=0 or document('FACTUR-X_BASIC-WL_codedb.xml')/codedb/cl[@id=19]/enumeration[@value=$codeValue19]`

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