Also,
The unmarked logical fields are .null. and for whatever reason they evaluate to false in a query like you were trying.
Alek

>Hello Edgar,
>
>try:
>select * from ster where SubStr(sunum,1,1) = "E" .AND. eclrhse ==.F. and not isnull(eclrhse)
>
>Alek
>>Hello UT,
>>
>>select * from ster where SubStr(sunum,1,1) = "E" .AND. eclrhse == .F.
>>
>>returns cursor containing "unknown" or "unmarked" records as well.
>>(logical not known yet)
>>How may I return only records containing marked-logical-False?