Unable to find exchange rate & on &

What causes this issue?

The system was unable to find exchange rate &V1& on &V2&.

How to fix this error?

To import the data, in Customizing choose <ZK>Financial Supply Chain
Management -> Treasury and Risk Management -> Basic Functions -> Market
Data Management -> Manual Market Data Entry -> Currencies -> Enter
Exchange Rates</>.
You can also use transaction TBEX to import the market data required
from an Excel file.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.