I created some user defined fields in Outlook 2003. I backed up the data,
but Outlook only backs up the 90 preset fields.
Where is the user defined field information stored, and how do I back it up,
and then restore it?
Back up your entire .pst file or copy the entire folder to a new .pst file.

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Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx
>I created some user defined fields in Outlook 2003. I backed up the data,
> but Outlook only backs up the 90 preset fields.
>
> Where is the user defined field information stored, and how do I back it up,
> and then restore it?