I'm in the middle of the tidying up the some old Vault database after AD renaming, few Vault and Exchange upgrades and recently found around 1000 entries of no existing mailboxes in AD, but set flagged as follows:
MbxAdminFlags are set in range from 0 up to 3.
Can you confirm if they're safe to delete from table?
Why are they still existing as provisioning should update all/delete stale records?
Many thanks for help,
Solved! Go to Solution.
Hi Mike. So when you disable a user the entry will not be removed from the ExchangeMailboxEntry table. You can remove entries from this table if you need to. If you accidently removed an entry for an active user they will be added once again when Provisioning is ran.
Also see: https://support.symantec.com/en_US/article.TECH54529.html
so could it be a right assumption that old entries are kept and being useful only in case when SynchInMigrationMode = 0 or 1 to verify if mailbox hasn't been reinstated ?