When enter Configuration -> IT services, I got an error

ociexecute() [<a href='function.ociexecute'>function.ociexecute</a>]: ORA-01791: not a SELECTed expression [include/db.inc.php:439]
SQL error [ORA-01791: not a SELECTed expression] in [SELECT DISTINCT sl.linkid,sl.servicedownid,sl.soft,sl.serviceupid FROM services_links sl,services s WHERE ( (sl.serviceupid IN ('1')) ) AND sl.linkid BETWEEN 000000000000000 AND 099999999999999 AND sl.servicedownid=s.serviceid ORDER BY s.sortorder, s.serviceid]
ocifetchinto() [<a href='function.ocifetchinto'>function.ocifetchinto</a>]: ORA-24374: define not done before fetch or execute and fetch [include/db.inc.php:570]