Just to solve the said problem, you may try below query.
SELECT @SELECT:u.id:user_id@,
@SELECT:u.USER_NAME:UNIQUE_CODE@,
@SELECT:r.id:resource_id@,
@SELECT:r.first_name:first_name@,
@SELECT:r.last_name:last_name@,
@SELECT:r.full_name:full_name@,
@SELECT:r.person_type:person_type_id@
FROM srm_resources r,
cmn_sec_users u
WHERE u.id = r.user_id
@BROWSE-ONLY:
AND u.id=@WHERE:PARAM:user_id@
:BROWSE-ONLY@
But if you want the same field to be appearing in Object list filter view where it should show all resources, then you may actually enhance the lookup to be parameterized to map to object instance.