Currency & has more than 5 decimal places in table TCURX

What causes this issue?

Currency &V1& has more than 5 decimal places. This is not allowed.

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?

Check the currency in the IDoc and change it if necessary.

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.