UpdateSQL Inserting - don't work!

I hav two master/detail tables
(slave sorted in desc order):
1. FIRMS (firm_id, ....) - master table
2. MONEY (money-id , firm_id, summa ....) - slave

slave query:

select * from DBA."MONEY" Dba_money
where firm_id=:firm_id order by money_id desc
In UpdateSQL.InsertSQL :
insert into  DBA."MONEY" Dba_money
(  firm_id , summa )
values
(  :FIRM_ID , :summa)

But  Delphi can't automatically
put "firm_id" in UpdateSQL.Insert!
How to fix it?
FIRMS.firm_id -> MONEY -> UpdateSQL.Insert ?

Thanks...
klo...@tv-park.kiev.ua; (+38 044) 419-87-68 - work
http://klokov.conk.com - home