Grabbing a User's Name from Excel

Mark has a worksheet where he wants to record the name of a user, but rather than asking the user to fill in a form, I want to automatically grab their username from Excel.

The username that a person sets in Excel when first installing the software or when changing the general options for the program cannot be accessed via formula. Instead, you need to use a macro to access the information and then make it available to your worksheet. This is possible through the use of a user-defined function. Consider the following simple example:

Function GetUserName()
    GetUserName = Application.UserName
End Function

Note that the macro does nothing more than to access the UserName property of the Application object. You use this function in your worksheet in the following manner:

=GetUserName()

With this simple formula in a cell, the username is displayed in the cell.