Hi @Thomas Stessl ,
Did you install the CU for SP2016 after the migration was complete?
It is recommended that you install KB3115437.
Fixes the following issues:
- In the SharePoint Central Administration Health Analyzer, the Missing server side dependencies Configuration rule shows multiple errors that should not be listed. For example, on the Configuration category, the explanation says: [Upgrade] The number of column pool tables exceeds the database limit. The tables that exceed this limit and should be dropped.
For more information, please refer to:
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