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12.04.2007 at 02:44AM PST, ID: 22999808
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Attachment Details

adprep /domainprep failure

Asked by ldhbeheer in Windows 2000 Server, Windows 2003 Server, Active Directory

Tags: adprep, domainprep

I try to upgrade a windows 2000 domain to windows 2003.
First I give the command adprep / forestprep with succes.
Then I give the command adprep /domainprep and get the following error:
"Adprep was unable to modify the security descriptor on object CN=User"

The masterroles are all available
The rights for enterprise and domain admins are correct
I checked the registry key sysvol with the correct path

attached the part of the logfile with the failure message
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Adprep was unable to modify the security descriptor on object CN=User,CN={31B2F340-016D-11D2-945F-00C04FB984F9},CN=Policies,CN=System,DC=NHK,DC=NL.
 
[Status/Consequence] 
 
ADPREP was unable to merge the existing security descriptor with the new access control entry (ACE).
 
[User Action] 
 
Check the log file Adprep.log in the system root System32\Debug\Adprep\Logs directory for more information.
 
Adprep encountered an LDAP error. 
 
Error code: 0x0. Server extended error code: 0x0, Server error message: (null).
 
 
 
Adprep was unable to update domain-wide information. 
 
[Status/Consequence]
 
Adprep requires access to existing domain-wide information from the infrastructure master in order to complete this operation.
 
[User Action]
[+][-]12.04.2007 at 02:50AM PST, ID: 20401993

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[+][-]12.04.2007 at 02:51AM PST, ID: 20401997

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[+][-]12.04.2007 at 03:08AM PST, ID: 20402045

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[+][-]12.04.2007 at 06:10AM PST, ID: 20402813

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[+][-]12.06.2007 at 01:00AM PST, ID: 20418198

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[+][-]12.06.2007 at 03:54AM PST, ID: 20418821

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About this solution

Zones: Windows 2000 Server, Windows 2003 Server, Active Directory
Tags: adprep, domainprep
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Solution Provided By: Netman66
Participating Experts: 2
Solution Grade: A
 
 
 
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