Attestwire › Rule reference › BR-CL-04
BR-CL-04 The invoice currency must be an ISO 4217 currency code
noun · EN 16931 · fatal · BT-5
For a sample invoice, the library reports: The invoice currency code (BT-5) must be an ISO 4217 alphabetic code, but "euro" is not one. A three-letter shape is not enough — the schematron tests membership of the list, so "XYZ" and "EURO" both fail.
- Business term
BT-5- Severity
fatal
The fix
Set currency to the ISO 4217 alpha-3 code in upper case. Common values: "EUR", "USD", "GBP", "CHF", "SEK", "DKK", "NOK", "PLN". Use the code, never the symbol or the name.
A passing value
"currency": "EUR"What the library returns
The full error returned by @attestwire/en16931. It includes the rule ID,
affected field and suggested correction. Developers can use this object in their application:
{
"rule": "BR-CL-04",
"field": "BT-5",
"severity": "fatal",
"message": "The invoice currency code (BT-5) must be an ISO 4217 alphabetic code, but \"euro\" is not one. A three-letter shape is not enough — the schematron tests membership of the list, so \"XYZ\" and \"EURO\" both fail.",
"fix": "Set currency to the ISO 4217 alpha-3 code in upper case. Common values: \"EUR\", \"USD\", \"GBP\", \"CHF\", \"SEK\", \"DKK\", \"NOK\", \"PLN\". Use the code, never the symbol or the name.",
"example": "\"currency\": \"EUR\"",
"xpath": "/ubl:Invoice/cbc:DocumentCurrencyCode",
"docsUrl": "https://attestwire.com/rules/BR-CL-04"
}
xpath is always a UBL path. On a CII invoice, look for the
matching CII field instead.