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I will raise my hand when asked if I prefer Notepad++ for looking at XML (because I can shrink the sections I’m not concerned about).
Using Notepad++ (works best for color and concatenation of XML or quotes in case of syntax errors when editing)
Open Overrides management pack (XML)
Click on the (-) for Manifest
Click on the dash (-) for RelationshipTypes
Click on the dash (-) for each Discovery (if it exists)
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Verify targets exist in MP’s to be updated
Scroll to the right to view the Targets of your Override management pack
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If changes were overrides, look at the Monitor or Rule and verify this is in the pack to be updated
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To understand which MP is being referenced, look at the example – Windows3!
Scroll to the top of your MP and click on the (+) plus sign to expand manifest
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NOTE Windows3 is the server 2016 Monitoring MP
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Verify your monitor/rule name still exists, and your Override should still apply
In Server Overrides MP, look at the Monitor= section for the Monitor name
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Go to the Windows Server 2008 Monitoring MP and look for that monitor
There is no monitor for 2008
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Alternatively, you can look at the SCOM console as well (if MP is installed)
There is NO 2008 Memory Pages per second monitor
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Now to remove the override in our MP
In Notepad++, highlight the MonitorConfigurationOverride section, and delete
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Rinse and Repeat
Increment the version number and import MP when finished validating overrides.