In the system options, you can select the schema access control option, Enable interface definition access control. When this option is selected, the software supports a fine-grained interface definition access control relating to owning groups.
However, using this option has a performance overhead for operations, such as on shortcut display, on a left-click, filling the properties grid, form building, and evaluating methods on a right-click, and so on. The Desktop Client is delivered with this option disabled by default because this helps improve performance.