How to create an override when you do not already have an alert

Hi!

This is the senario..

I am migrating a lot of overrides from scom 2007 r2 to scom 2012 r2.

I have a list of overrides that need to be done in the 2012 r2.

How do I make a override when I not have an alert to make the override from.

I know I can search in the rule and monitors view, but it is to much junk to find the right rules to override.

This is an example of what info I have on an Override that I need to make in SCOM 2012 R2:

Logical Disk Free Space Microsoft.Windows.Server.2008.LogicalDisk D: 20480 OverrideForMonitorMicrosoftWindowsServer2008LogicalDiskFreeSpaceForContextMicrosoftWindowsServer2008LogicalDisk42b9725d64514faa8245b42617cb6afc

Database Status Microsoft.SQLServer.Database DATABASE1 false OverrideForMonitorMicrosoftSQLServer2005DatabaseDBStatusMonitorForContextMicrosoftSQLServerDatabase284d5e03a54c45a9bf4e225f25256a36