Hi, > excel_book=Excel.Workbooks.Open('D:\WebPython\Config3.xlsx')
Shouldn't this be: excel_book=Excel.Workbooks.Open('D:\\WebPython\\Config3.xlsx') or excel_book=Excel.Workbooks.Open(r'D:\WebPython\Config3.xlsx') ? -- https://mail.python.org/mailman/listinfo/python-list