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User associated data is deleted after you change the "objectClass" attribute value in Lync Server 2013

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Symptoms

Consider the following scenario:
  • You start Active Directory Service Interfaces Editor (ADSI Edit) in a Microsoft Lync Server 2013 environment.
  • You connect to a default naming context in ADSI Edit. Then, you locate the Active Directory entry of a user.
  • You change the objectClass attribute value of the user.
In this scenario, all the data that is associated with the user is deleted in Lync Server 2013.

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Cause

This issue occurs because the User Replicator service does not read the other attributes of the user when you only change the objectClass attribute. This triggers a delete operation on the user objects.

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Resolution

To resolve this issue, install the following cumulative update:
2987510 September 2014 Cumulative Update 5.0.8308.815 for Lync Server 2013 (Front End Server and Edge Server)

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Keywords: kbqfe, kbfix, kbexpertiseinter, kbsurveynew, kb

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Article Info
Article ID : 2995177
Revision : 1
Created on : 1/7/2017
Published on : 9/23/2014
Exists online : False
Views : 172