Database error while using the secure store

What causes this issue?

A database operation on the secure storage returned an error message.

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?

Contact your system administrator.

Procedure for System Administrators

For more information, see the developer trace for the affected work
process.
If there were no general database problems at the time of this error,
it is due to a programming error.

Error message extract from SAP system. Copyright SAP SE.