Sure, sorry about that confusion.
In a typical SQL subquery, you have something like:
select something where some field is not in (select ...).
So, I meant how do I get FileMaker to do this "where some (a specific) field" is not in the outer find?
So far, ...
I have the outer part of the SQL where I get all the records sorted.
I have the inner part where I've restricted the records.
All of the examples I see are were you have a particular value to "omit".
Thanks.