Such a field could display only in table views and individual appointments (using a custom form). It would not be available in the day'/week/month view, which I think was one of Jeffro's requirements.
--
Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54
"Tom Conrad"
discussions.microsoft.com> wrote in message news:3C9AEB4D-20D2-4D8E-92E4-F6FBB8345A31@microsoft.com...
> Jeffro,
>
> It is possible to create a User-defined field for your calendar folder. This
> field would use the starting date of a calender event entry and add 330. The
> field would display the future date. Creating a user-defined field is very
> simple. The formula is very simple.
>
> This field will display in any tabular listing ( a view based upon table
> view) such as a category view. This field does not atuomatically display on a
> calendar layout /printout. I don' know how to change the Outlook default
> calendar form layouts to add a custom field. (Perhaps another user who is a
> forms expert can help here.)
>
> <
http://msdn2.microsoft.com/en-us/library/aa203813(office.11).aspx>
>
> To create a custom field (Outlook 2003)
> In calendar.
> Select view by category as your view. This will create a table view sorted
> by cateories.
> Right click on any column header (field name). On the pop-up menu select
> Field chooser.
> (I think a field chooser icon is available on the default toolbars, but I've
> customized my tool bars, so I'm not certain.)
>
> A Field chooser dialog box appears with two drop down lists.
> The upper list should show Frequently- used fields.
> Select the drop down arrow, and scroll down to select the "user-defined
> fields in folder"
> The lower drop down area should change to show that you don't have any
> user-defined fields.
>
> Select New.
> In the New Field dialog box
> Enter the field Name: +330 days
>
>
> Select the Field Type: Formula or combination
> Enter the following formula: [Start]+330
> Click Ok
> Now click and drag the gray box that shows +330 days and drop it next to the
> other fields. You now have a field (column) that automatically shows your
> desired date.
>
>
> --
> Tom Conrad
>
> ====
> "Jeffro" wrote:
>