Here you can define what the user can view in the Insights cockpit. It is possible to define for each user a filter for specific system, system groups, profiles that are accessible and the KPIs that they can see. Each user may have setup own system status KPI which will be used for indication of system status in Insights Fiori application.
User List settings
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Setting up User Filter for System ID's 
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Setting up User Filter for KPI groups
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Customized view in Insights cockpit