Microsoft KB Archive/287967

= OL: &quot;Property Is Read-Only&quot; Error Message When You Try to Add a Custom Property to a DocumentItem Object =

Article ID: 287967

Article Last Modified on 3/1/2004

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APPLIES TO


 * Microsoft Outlook 2002 Standard Edition
 * Microsoft Outlook 2000 Standard Edition

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This article was previously published under Q287967



SYMPTOMS
When you try to programmatically add a user-defined field to a DocumentItem object by using the Outlook object library, you receive the following error message:

Property is read-only.



CAUSE
This issue occurs because the Outlook object model does not support this functionality.

