Issue Summary

This is reproducible on Data Center: (yes) / (no)

Steps to Reproduce

1. Connect to Enterprise Insights
2. Run query 
   SELECT * FROM [current_dw].[Site Metadata]

Expected Results

Query result return values for ManagedUsers and FullUsers columns 

Actual Results

Query result returns NULL values for ManagedUsers and FullUsers columns

Workaround

Required, if there is no workaround please 
Currently there is no known workaround for this behavior.