Where do i put this code ??
<code>
SELECT nz([fld1],0) AS a, nz([fld2],0) AS b, nz([fld3],0) AS c, nz([fld4],0) AS d,
Switch(Val([a])>0,[a],Val([b])>0,[b],Val([c])>0,[c],Val([c])>0,[c],True,Null) AS z
FROM Table11;
</code>
I need nomething to but in a qeery field... and the fields (1 to 4)...