PSConfig error: The upgraded database schema doesn't match the TargetSchema
Published at June 16, 2016 · 1 min read
When applying a Cumulative Update to your SharePoint 2016 Farm, you might run into troubles when executing PSConfig/PSConfigUI after installing the Binaries. The error that is logged in the Windows Event Log looks as follows: The Execute method of job definition Microsoft.SharePoint.Administration.SPUpgradeJobDefinition (ID ..) threw an exception. More information is included below. The upgraded database schema doesn’t match the TargetSchema. (Correlation=..) You can avoid this issue if you either dismount all the Content Databases before executing PSConfig/PSConfigUI (which is a good idea in larger environments anyway) and upgrade them later in a second step or upgrade all the Content Databases before executing PSConfig/PSConfigUI with something like Get-SPContentDatabase | Upgrade-SPContentDatabase....