>Thank you for suggestions
>
>Maybe it will be easier to create cursor by code,
>
>though I never did so before
>
>Do you think people are creating them by code rather than in form DE ?
>
>If I do so, which is the best place to create them ?
>
>form.init, form.load ?

I personally dislike using form's DE and always prefer to open tables / create cursors in Form's Load method. However, I'm not saying it's the best way, it's just my own preference.