>>The answer exist:
>>escalade to a VC++ debugger
>
>I'm having a different problem with the debugger. If I run application, it works fine. But if I try to use debugger, and try to resume after stop, it gives me an error message: command can not be issued within transaction (REQUERY()). Why it is working without debugger? And how can I debug then?
>
>Thanks.

Nadya, are you sure REQUERY() works w/o Debuger? HELP for BEGIN TRANSACTION in command NOT supported during TRANSACION REQUERY() is listed. may be you have some error hadler that hide this error.