Part two of two
Part one outlined a method of editing your System Attendant mailbox properties and creating a MAPI profile for it. Now, you can open the mailbox using Exchange client or mdbvu32.exe. Mdbutil32.exe doesn?t create folders upon opening the mailbox and it is faster than a full mail client. Here is how to use it to clean out your System Attendant mailbox.
1. Run Mdbvu32.exe from Server\Support\Utils on the Exchange Server 5.5 CD. Click on OK in the first dialog box to log in.
2. In the MAPILogonEx (MAPI_LOGON_UI) dialog box, select the following check boxes: MAPI_NEW_SESSION, MAPI_EXPLICIT_PROFILE and MAPI_NO_MAIL. Click OK.
3. In the Choose Profile dialog box, select the System Attendant Mailbox profile and click OK.
4. From the MDB Viewer Test Application window, pull down the MDB menu and select OpenMessageStore.
5. In the Select Message Store To Open dialog box, select the System Attendant mailbox and click Open.
6. From the MDB Viewer Test Application, pull down the MDB menu and select Open Root Folder.
7. In the MAPI_FOLDER ? Root dialog box, double click Top of Information Store in the Child Folders box.
8. The MAPI_FOLDER - Inbox dialog box appears. Messages stuck in the System Attendant mailbox display in the Messages In Folder box.
9. Select the messages you wish to delete.
10. From the Operations Available pull-down, select IpFld -> DeleteMessages.
11. Click Call Function, then click OK in the MAPI_INBOX -> DeleteMessage dialog box to delete the selected messages.
12. After you delete all the messages and there are no replication messages in the Inbox, click Close three times to return to the MDB Viewer Test Application window.
13. On the Session menu, click Session Logoff, click OK in the "IpMDB->StoreLogoff()" dialog box, and exit the application.