Preserve status of Extraction Views on Upgrade
In our environment, we have a connector set up to bring SCCM data into and System Center Service Manager (SCSM). This requires having SCCM's Extraction Views enabled as described here
It appears this is not preserved during SCCM upgrades and has caused problems with SCSM not accurately retrieving certain inventory data from SCCM.
SCCM Current Branch upgrades should check the status of the Extraction Views, and preserve that status across upgrades. Currently, we have to run the spExtEnableDeleteDetection stored procedure described in the article following an SCCM upgrade to re-enable these views.