hi , I am using this program to open an excel sheet then running a macro ( getting successful till here)  but now i want to activate one excel sheet name "Market Data" and copy paste some data here but not hapeening. Please help   $oExcel = _ExcelBookOpen ("C:MarketTmacro.xlsm") Sleep(200) $oExcel.Run("Macro1") Sleep(200) Send("^+{DOWN}") Sleep(200) Send("+{RIGHT 5}") Sleep(200) Send("^c") Sleep(200) _ExcelSheetActivate($oTmacro, $vMarket Data)