Country $ does not store a hard currency

What causes this issue?

In internal program processing, the hard currency should be determined
for country &V1&. However, a hard currency is not defined in the
Customizing settings for country &V1&.
This error occurred during the currency determination for ledger &V2&
and company code / global company &V3&.

System Response

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

How to fix this error?

Maintain the hard currency for country &V1&.
<DS:TRAN.OY01>Maintain hard currency</>

Error message extract from SAP system. Copyright SAP SE.