Question : Failed to update schema on windows 2003 sbs migration tool to sbs 2008

I have read several issues around this same issue that I am having.  I have a source server that will not complete the migration prep tool.  It fails with an ADPREP error.  I have change the schema version manually in the registry and rebooted but it still will not run.  Does anyone have any ideas?  I am desperate and need a quick resonse.

Here is the log file...

07/30/2010 16:05:54          Starting task Update the schema
07/30/2010 16:05:54              adprep.exe Exists: False
07/30/2010 16:05:54              adprep\adprep.exe Exists: True
07/30/2010 16:05:54              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\adprep\adprep.exe /forestPrep /wssg /silent
07/30/2010 16:05:55              
07/30/2010 16:05:55              Adprep returned: ForestUpdateAlreadyDone(13)
07/30/2010 16:05:55              adprep.exe Exists: False
07/30/2010 16:05:55              adprep\adprep.exe Exists: True
07/30/2010 16:05:55              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\adprep\adprep.exe /domainPrep /gpprep /wssg /silent
07/30/2010 16:05:56              
07/30/2010 16:05:56              
07/30/2010 16:05:56              Adprep returned: UnableToModifyError(6)
07/30/2010 16:05:56          Task Finished with Error
07/30/2010 16:05:56          Starting task Provide licensing support
07/30/2010 16:05:56              Current version: 5.2.3790.131072
07/30/2010 16:05:56              Service pack version = 2
07/30/2010 16:05:56              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\KB943494\WindowsServer2003-KB943494-x86-ENU.exe /quiet /norestart
07/30/2010 16:06:10              Package returned: 3010 (0xBC2)
07/30/2010 16:06:10          Task finished successfully
07/30/2010 16:06:10          Starting task Configure Exchange to support migration
07/30/2010 16:06:10              Changing Exchange to be native mode.
07/30/2010 16:06:10              Begin adding Authenticated Users to Pre Windows 20008 Compatible Access group
07/30/2010 16:06:11              AU: LDAP://sjsmedmgt.local/CN=S-1-5-11,CN=ForeignSecurityPrincipals,DC=sjsmedmgt,DC=local
07/30/2010 16:06:11              PreWin2k: LDAP://sjsmedmgt.local/CN=Pre-Windows 2000 Compatible Access,CN=Builtin,DC=sjsmedmgt,DC=local
07/30/2010 16:06:11              AU is already a member, no-op
07/30/2010 16:06:12              auSuccess=True, exchangeSuccess=True
07/30/2010 16:06:12          Task finished successfully
07/30/2010 16:06:14          Setting migration ready flag to False
07/30/2010 16:06:14          Setting time stamp
07/30/2010 16:07:18          Starting task Update the schema
07/30/2010 16:07:18              adprep.exe Exists: False
07/30/2010 16:07:18              adprep\adprep.exe Exists: True
07/30/2010 16:07:18              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\adprep\adprep.exe /forestPrep /wssg /silent
07/30/2010 16:07:18              
07/30/2010 16:07:18              Adprep returned: ForestUpdateAlreadyDone(13)
07/30/2010 16:07:18              adprep.exe Exists: False
07/30/2010 16:07:18              adprep\adprep.exe Exists: True
07/30/2010 16:07:18              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\adprep\adprep.exe /domainPrep /gpprep /wssg /silent
07/30/2010 16:07:19              
07/30/2010 16:07:19              
07/30/2010 16:07:19              Adprep returned: UnableToModifyError(6)
07/30/2010 16:07:19          Task Finished with Error
07/30/2010 16:07:19          Starting task Provide licensing support
07/30/2010 16:07:19              Current version: 5.2.3790.131072
07/30/2010 16:07:19              Service pack version = 2
07/30/2010 16:07:19              Running C:\Program Files\Windows Small Business Server 2008 Migration Preparation Tool\KB943494\WindowsServer2003-KB943494-x86-ENU.exe /quiet /norestart
07/30/2010 16:07:25              Package returned: 3010 (0xBC2)
07/30/2010 16:07:25          Task finished successfully
07/30/2010 16:07:25          Starting task Configure Exchange to support migration
07/30/2010 16:07:25              Changing Exchange to be native mode.
07/30/2010 16:07:25              Begin adding Authenticated Users to Pre Windows 20008 Compatible Access group
07/30/2010 16:07:26              AU: LDAP://sjsmedmgt.local/CN=S-1-5-11,CN=ForeignSecurityPrincipals,DC=sjsmedmgt,DC=local
07/30/2010 16:07:26              PreWin2k: LDAP://sjsmedmgt.local/CN=Pre-Windows 2000 Compatible Access,CN=Builtin,DC=sjsmedmgt,DC=local
07/30/2010 16:07:26              AU is already a member, no-op
07/30/2010 16:07:27              auSuccess=True, exchangeSuccess=True
07/30/2010 16:07:27          Task finished successfully
07/30/2010 16:07:29          Setting migration ready flag to False
07/30/2010 16:07:29          Setting time stamp

Answer : Failed to update schema on windows 2003 sbs migration tool to sbs 2008

dsquery * cn=schema,cn=configuration,dc=<root_domain> -scope base -attr objectVersion
Random Solutions  
 
programming4us programming4us