Print must be defined when log file activated

What causes this issue?

The indicator for the single record log is set, but no printer has been
specified.

System Response

The declaration is aborted.

How to fix this error?

Deactivate the indicator for the single record log, or specify a
printer. The printer can be defined in the default settings of the
user profile.

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.