# BR-KSA-F-06-C10

Source: https://xmlvalid.com/rules/BR-KSA-F-06-C10

> Field character limits for Seller name field (BT-27) have not been met. The minimum limit is 1 character and the maximum limit is 1000 characters.

- Level: warning
- Rule sets: EN 16931 rules as ZATCA ships them (UBL) SDK 3.4.6
- Context: `/ubl:Invoice | /cn:CreditNote`
- Test: `exists(cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName) and (string-length(cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName) > 127 or string-length(cac:AccountingSupplierParty/cac:Party/cac:PartyLegalEntity/cbc:RegistrationName) < 1)`

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