>Hello!
>
>I have 2 forms
>form a= search
>form b= fNOTA
>
>I have the following sintax:
>
>IF SEEK(ALLTRIM(PESQUISA.COD_NOTA),"NOTA","COD_NOTA")
> SCATTER MEMVAR MEMO
> _SCREEN.fNOTA.REFRESH
>ENDIF
>
>When i click in form fNOTA it works fine.
>But my problem is to do a refresh in form fNOTA from form search

I would suggest you load your forms with the NAME clause to have them recognized as object. You will then be able to access them directly like fNOTA.Refresh() instead of using _SCREEN.

I don't know if this will fix your problem but it is a good approach to use.