SELECT scweb,scseo,pl,iMP_vSClass.class AS class
FROM iMP_vShared
LEFT JOIN iMP_co ON iMP_co.id=iMP_vShared.cid
LEFT JOIN iMP_lotM ON labbr=lot
LEFT JOIN iMP_vSClass ON iMP_vSClass.class=iMP_vShared.class AND iMP_vShared.subclass=iMP_vSClass.subclass
WHERE scseo IS NOT NULL AND list='Public' AND status='Live' AND iMP_vShared.class='Tractor' AND status IN('Live','Pend') AND list='Public' AND iMP_co.id=1
GROUP BY scweb
ORDER by scseo