During a recent SCCM Assessment, I encountered a customer having hundreds of Maintenance Windows. I had to identify which collection and which devices were assigned those SCCM Maintenance Windows.
SCCM has only 1 built-in report for Maintenance Windows monitoring (Maintenance windows available to a specified client).
This report lists all maintenance windows that are applicable to a specified client. This is fine but what if I need to have the maintenance window on multiple clients or collections? It would also be nice to have a list of all collection on which there’s maintenance window applied.
Free SCCM Maintenance Windows Report
SQL to the rescue ! We’ve built 2 free SCCM Maintenance Window reports:
The first report lists all SCCM Maintenance Windows per device.
You can use the report parameter to filter a specific machine name or collection.
The second one list all SCCM Maintenance Windows per collection.
You can use the report parameter to filter a specific collection or a specific maintenance window name.
Both reports are linked together so that you can navigate between them by clicking on the collection name or maintenance windows name.
You can download
We hope this report will help you to easily identify your maintenance window!
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Founder of System Center Dudes. Based in Montreal, Canada, Senior Microsoft SCCM Consultant, 5 times Enterprise Mobility MVP. Working in the industry since 1999. His specialization is designing, deploying and configuring SCCM, mass deployment of Windows operating systems, Office 365 and Intunes deployments.