I have a 2003 exchange server in coexistant with a 2010 exchange server. All mailboxes moved except one. See error below. Any ideas. Summary: 1 item(s). 0 succeeded, 1 failed. Elapsed time: 00:00:02 xxxxxx@xxxxxx.com Failed Error: Active Directory operation failed on patton.mid-west.local. This error is not retriable. Additional information: Insufficient access rights to perform the operation. Active directory response: 00002098: SecErr: DSID-03150A48, problem 4003 (INSUFF_ACCESS_RIGHTS), data 0 The user has insufficient access rights. Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=14.2.247.1&t=exchgf1&e=ms.exch.err.Ex6AE46B Warning: When an item can't be read from the source database or it can't be written to the destination database, it will be considered corrupted. By specifying a non-zero BadItemLimit, you are requesting that Exchange not copy such items to the destination mailbox. At move completion, these corrupted items won't be available in the destination mailbox. Exchange Management Shell command attempted: 'mid-west.local/MyBusiness/Users/SBSUsers/Russellm' | New-MoveRequest -TargetDatabase 'Mailbox Database 0731309125' -BadItemLimit '50' Elapsed Time: 00:00:02

Hi, Find the user in active directory users and computers, on the security tab see if the inherit pernmissions in unchecked (should be checked for a move operation to succeed). Leif

Can you open ADUC for this user, security tab and see if inheritance is checked?James Chong MCITP | EA | EMA; MCSE | M+, S+ Security+, Project+, ITIL msexchangetips.blogspot.com

Hi The above solution are both correct. Here is an article having full steps about your issue Exchange Mailbox Error: "Active Directory operation failed on *DomainController*. This error is not retriable. Additional information: Insufficient access rights to perform the operation." http://social.technet.microsoft.com/wiki/contents/articles/2910.aspx Cheers Zi Feng TechNet Community Support

Thanks, that was the problem.