Hi All,
I am currently in the process of finishing a migration from Exchange 2007 SP3 UR13 to Exchange 2013 CU3, and I've hit a wall when migrating public folders.
So far I've been following the guide here: Part 4: Step-by-Step Exchange 2007 to 2013 Migration
And verified everything mentioned in the technet article here:
Migrate Public Folders to Exchange 2013 From Previous Versions
At present, I'm getting the following results:
Get-PublicFolderMigrationRequest | Get-PublicFolderMigrationRequestStatistics -IncludeReport | FL
... 7/23/2014 12:21:02 PM [xxxmbox02] The Microsoft Exchange Mailbox Replication service 'xxxmbox02.internal.domain.com' (15.0.775.35 caps:3F) is examining the request. 7/23/2014 12:21:02 PM [xxxmbox02] Connected to target mailbox '3bcdb652-b936-4a9f-b043-06b9d24de69b', database 'XXXRESOURCE_MBX01', Mailbox server 'xxxmbox02.internal.domain.com' Version 15.0 (Build 775.0), proxy server 'xxxmbox02.internal.domain.com' 15.0.775.35 caps:07FFCB07FFFF. 7/23/2014 12:21:03 PM [xxxmbox02] Connected to source mailbox '', database 'e2007xx01\First Storage Group\Public Folder Database', Mailbox server 'e2007xx01.corporate.wesfarmers.com.au' Version 8.3 (Build 348.0). 7/23/2014 12:21:03 PM [xxxmbox02] Request processing continued, stage CreatingFolderHierarchy. 7/23/2014 12:21:05 PM [xxxmbox02] Initializing folder hierarchy from mailbox '': 150 folders total. 7/23/2014 12:21:11 PM [xxxmbox02] Transient error MapiExceptionUnknownUser has occurred. The system will retry (7/60).
This Article:
Exchange 2007 to 2013: Public Folder Migration Issue describes the same error message, however I have verified that the system attendant mailbox is right where it should be and available.
Any assistance would be greatly appreciated as I'm quite stumped, and the related threads don't seem to describe quite the same issue I'm seeing.
Many Thanks,
James