Unable to migrate or synchronize more than 50 public folders at a time when migrating to Exchange 20 (NETIQKB37758)

  • 7737758
  • 02-Feb-2007
  • 21-Aug-2007

Resolution

fact
Exchange Migrator 2.x

symptom
Unable to migrate or synchronize more than 50 public folders at a time when migrating to Exchange 2003.

symptom
Error appears in the EMAPPLog.txt file.

symptom
Error: 'Failed migrating Public Folder permissions ...[HR=0x80004005].'

symptom
The following information may also be logged in the application event log:

EventID:9646
Source:MSExchangeIS
Message:Mapi session "/o=First Organization/ou=First Administrative Group/cn=Recipients/cn=Administrator" exceeded the maximum of 50 objects of type "objtACLView".



cause
This is a result of a MAPI client opening more than the default value of certain server objects. 

fix
For more information and a resolution to this issue please refer to the following Microsoft knowledge base article:

Additional Information

Formerly known as NETIQKB37758