XADM: The Attribute OBJ-Class Is Unknown (170477)


The information in this article applies to:

  • Microsoft Exchange Server 5.5
This article was previously published under Q170477

SYMPTOMS

When using the Microsoft Exchange Server Administrator program to Bulk Import information into the Exchange database, the user may receive the following error message:
The attribute OBJ-Class is unknown.

CAUSE

The error occurs when two columns are named OBJ-Class.

RESOLUTION

Remove the redundant column of data.
Modification Type:MinorLast Reviewed:4/28/2005
Keywords:kbpending kbprb KB170477
©2004 Microsoft Corporation. All rights reserved.