Antonio, Thank you for your help to install the emulator. I did install it and tried the application with the same results as in the pocket pc Here is the code snippet : @ 14.4,20.5 BUTTON "Sup." SIZE 40, 35 ACTION (SuiDel(aParams,oSui,oSui:Recno()),oSui:GoTop(),oBrw:refresh(),oBrw:SetFocu...