SAP Message RW023 - FI/CO interface: No clear transaction currency

Diagnosis The logical transaction "&v1&" has more than one transaction currency.The transaction currencies "&v2&" and "&v3&" were found. System Response Processing the data in the FI/CO interface is only possible if eachlogical transaction has a clear transaction currency. Procedure This is a system error of the application which was called up.

207070	No currency change after billing down payment dates
337832	No currency change after billing of down payments