# F-CRN198

Source: https://xmlvalid.com/rules/F-CRN198

> CreditNote line '…' with lineExtensionAmount (…) must equal Price.PriceAmount (…) * CreditedQuantity (…) * CreditNote.PricingExchangeRate.CalculationRate (when '../cac:PricingExchangeRate' is present with MathematicOperatorCode = 'multiply' and OrderableUnitFactorRate is not present) +/- 1.00.

- Level: error
- Rule sets: OIOUBL 2.1 Credit Note rules (Denmark) 1.17.2
- Context: `doc:CreditNote/cac:CreditNoteLine`
- Test: `$unitCodeNeither and ($notFree and $noFactorRate and not($noExchangeRate) and not($CRandMOC) and $Multiply) and ((xs:double(cbc:LineExtensionAmount) < (xs:double($calculatedTotalUnitCodeEqual) * xs:double(../cac:PricingExchangeRate/cbc:CalculationRate) - 01.00)) or (xs:double(cbc:LineExtensionAmount) > (xs:double($calculatedTotalUnitCodeEqual) * xs:double(../cac:PricingExchangeRate/cbc:CalculationRate) + 01.00)))`

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