Applies to: Exchange Server 2010 SP3, Exchange Server 2010 SP2

Topic Last Modified: 2012-07-23

By default, the Calendar Attendant removes older versions of meeting messages (such as meeting requests, cancellations, and updates) delivered to recipients' Inboxes. Removing these items helps reduce the number of meeting messages that users have to manage.

When the Calendar Attendant performs this task, the following actions occur:

For example, Tony sends a meeting request to Ayla, and Ayla tentatively accepts the meeting. Tony receives a meeting message stating that Ayla has tentatively accepted the meeting. Ayla later declines the meeting. Tony receives the newer e-mail message stating that Ayla has declined the meeting. The Calendar Attendant moves the older, tentative meeting message into Tony's Deleted Items folder.

For more information about how to disable the automatic removal of older meeting messages on a per-user basis in Microsoft Office Outlook Web App, see "Automatic Processing" in Calendar Tab.

Looking for other management tasks related to meeting items? Check out Managing Meeting Items.

Use the Shell to disable automatic removal of meeting messages

You need to be assigned permissions before you can perform this procedure. To see what permissions you need, see the "Calendar processing" entry in the Mailbox Permissions topic.

Note:
You can't use the EMC to disable automatic removal of meeting messages.

This example disables the process by setting the RemoveOldMeetingMessages parameter to false for Ayla Kol's mailbox.

Copy Code
Set-CalendarProcessing -Identity "Ayla Kol" -RemoveOldMeetingMessages $false

For detailed syntax and parameter information, see Set-CalendarProcessing.

Use the Shell to enable automatic removal of meeting messages

You need to be assigned permissions before you can perform this procedure. To see what permissions you need, see the "Calendar processing" entry in the Mailbox Permissions topic.

Note:
You can't use the EMC to enable automatic removal of meeting messages.

This example enables the process by setting the RemoveOldMeetingMessages parameter to true for Tony Smith's mailbox.

Copy Code
Set-CalendarProcessing -Identity "Tony Smith" -RemoveOldMeetingMessages $true

For detailed syntax and parameter information, see Set-CalendarProcessing.