SCOM 2007 SP1 maintenance mode history

To get maintenance mode history, you will need to use SSMS to run the following query to check those maintenance mode history which is available in the OperationsManager database or DW:

select * from dbo.vMaintenanceModeHistory

 

Reference:

http://blogs.technet.com/b/kevinholman/archive/2009/06/05/maintenance-mode-tying-the-text-of-the-category-to-the-database.aspx

http://www.greypixel.nl/?p=209

SCOM 2007 SP1 maintenance mode history