Excel grays out menu commands for unavailable features or functions. To unlock the grayed-out menus, first review the most common causes, then take the steps necessary make the menu active.

Learn how to improve your productivity by creating custom Excel shortcuts to improve efficiency when using spreadsheets in Microsoft's ...

You can save time by creating an AutoFill series in Excel 2003 as follows: Enter the values and then select the ... A custom AutoFill series is a list of values you enter frequently.