If the type of a newly added property to a managed object ( user) is set to boolean with value of false. It is not shown in the managed object data grid in the admin UI. It’s not visible in 6.5.1, 6.5.2, 6.5.3, and 7. These are the version that I have tested.
If boolean is set to 'TRUE' then, it’s visible in the managed object data grid in the admin UI.
Go to Configure - managed objects - User
Add property - of type boolean. Make the Boolean property searchable and viewable, this can be done under advanced options of the property.
Go to Mange- user- check the newly added property.
false doesn't show up in the grid,
true shows up in the grid.