# SE-R-004

Source: https://xmlvalid.com/rules/SE-R-004

> Swedish organisation numbers consist of 10 characters.

- Level: error
- Rule sets: Peppol BIS Billing 3.0 rules 3.0.21
- Context: `//cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity[../cac:PostalAddress/cac:Country/cbc:IdentificationCode = 'SE' and cbc:CompanyID]`
- Test: `string-length(normalize-space(cbc:CompanyID)) = 10`

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