I've got warning message from Exchange server for one of my user saying mailbox full. And i tried with test user to export and delete all mail. it works fine. When i tried to export and empty real user who got warning message. not working. I used export mailbox command as following: Export-Mailbox -identity username -PSTFolderPath d:\bala.pst -DeleteContent it exported .pst file properly. When I get Mailbox's Statistic. Still all mail are there. not deleted

Hi,That may be failing due to the BadItemLimit being reached. The BadItemLimit parameter specifies the number of corrupted items in a mailbox to skip before the export operation fails. Let's try adding it to the cmdlet and set it for 100000 and see what happens. Please understand that if the export process fails during the export mailbox with delete content, the messages moved before the failure will not be there in the source mailbox as the messages are moved to the PST. Thanks Allen