There are no car rental offices with 1 at airport terminal in dropoff &

What causes this issue?

If a car rental availability is requested without specific pickup or
dropoff address, pickup and dropoff are usually at the car rental
offices at the airport terminal of the requested location. In &V2&,
however, no car rental offices could be found at &V2& at the airport
terminal it is possible that no airport has yet been assigned to
location &V1&.

How to fix this error?

In the following screen choose a car rental branch office at &V1& that
is assigned to location &V2&.

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.