# FX-SCH-A-000275

Source: https://xmlvalid.com/rules/FX-SCH-A-000275

> Value of '@unitCode' is not allowed.

- Level: error
- Rule sets: Factur-X BASIC rules 1.09
- Context: `/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:IncludedSupplyChainTradeLineItem/ram:SpecifiedLineTradeAgreement/ram:GrossPriceProductTradePrice/ram:BasisQuantity`
- Test: `string-length($codeValue6)=0 or document('FACTUR-X_BASIC_codedb.xml')/codedb/cl[@id=6]/enumeration[@value=$codeValue6]`

> Value of '@unitCode' is not allowed.

- Level: error
- Rule sets: Factur-X BASIC rules 1.09
- Context: `/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:IncludedSupplyChainTradeLineItem/ram:SpecifiedLineTradeAgreement/ram:NetPriceProductTradePrice/ram:BasisQuantity`
- Test: `string-length($codeValue6)=0 or document('FACTUR-X_BASIC_codedb.xml')/codedb/cl[@id=6]/enumeration[@value=$codeValue6]`

> Value of '@unitCode' is not allowed.

- Level: error
- Rule sets: Factur-X BASIC rules 1.09
- Context: `/rsm:CrossIndustryInvoice/rsm:SupplyChainTradeTransaction/ram:IncludedSupplyChainTradeLineItem/ram:SpecifiedLineTradeDelivery/ram:BilledQuantity`
- Test: `string-length($codeValue6)=0 or document('FACTUR-X_BASIC_codedb.xml')/codedb/cl[@id=6]/enumeration[@value=$codeValue6]`

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