Specify a target client for all requests

What causes this issue?

Requests were found in the import queue for which no target client has
been set. However, client-specific transport routes are configured for
the system &V1&. This means that you need to enter a target client for
all requests in the import queue.

System Response

No requests could be imported.

How to fix this error?

Enter a valid client for all requests for which the field "Clt" is
empty. To do this, use the function <LS>Set target client</>. As a
default, it is proposed that you set the source client as the target
client, for all requests without target client.
However, you can also enter the target client individually for each
request, or group of requests. To do this, select all requests which
are to have the same target client; then choose <LS>Set target client
</>.

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.