In SQL Server, you'd need brackets around the name "Add":
Select l.[add], l.phne
from e_lkup l
where mins is null
GROUP BY phne, [add]
HAVING count(*) >1
EXCEPT
select l.[add], l.phne
from s_status ss
left outer join e_lkup l
on l.mcs = ss.mcs
SQL DBA,SQL Server MVP(07, 08, 09) "It's a dog-eat-dog world, and I'm wearing Milk-Bone underwear." "Norm", on "Cheers". Also from "Cheers", from "Carla": "You need to know 3 things about Tortelli men: Tortelli men draw women like flies; Tortelli men treat women like flies; Tortelli men's brains are in their flies".