Data Model Rules editor views

### Prerequisite

Data Model Rules requires **View/Edit** RBAC permissions for **Data Management** (under **Configurations** → **Data Management**), which are the same permissions required for Dataset Management, Parsing Rules, and Event Forwarding.

The Data Model Rules editor contains the following views.

* **User Defined Rules** (default): Displays an editor for writing your own custom Data Model Rules that override the default rules. Once you edit a default Data Model mapping, you will no longer receive Marketplace updates.
* **Default Rules** (read-only): Displays the data model rules that are provided by default.
* **Both**: Side-by-side view of both the **Default Rules** and **User Defined Rules**, so that you can easily view both sets of rules on the same screen.