# Dataflow Properties panel
The **Dataflow Modeler** board is equipped with a **Dataflow Properties** panel on the right.
This panel has 5 separate sections, which can be accessed by clicking these icons:
    
Click the  icon to access the **Dataflow details** panel listing these options:
* **Business Name**: the name assigned to the Model.
* **Model Enabled**: this option can be changed by clicking the Tools icon on the Toolbar.
* **Draft Version**: if checked, this model is a Draft Version. This option is read-only and cannot be updated.
* **Dataflow Notifications**: use this section to set alerts and their status. Click the **ADD** button next to **Completion and error notifications** to create a new alert. In the **New notification** window enter a name for the alert, select the event you want to be notified about (flow completed and/or flow in error, and/or business error - if licensed), and choose the channel that will be used for the alert among those listed. For the System Email Notification Channel, at least a valid email address must be entered.
Click the  icon to access the **Dataflow attributes** panel. Dataflow attributes must be configured by Administrators – see [Add Dataflow attributes to flows](/data-watcher-1.21/design/add-dataflow-attributes-to-flows.md) for details.\
The asterisk \* next to the attribute value means that the attribute is **mandatory**: at least one value must be specified or selected.\
If the attribute is an **Open** type, you will be able to add new values when filling in this Dataflow Modeler section – refer to [Add Dataflow attributes to flows](/data-watcher-1.21/design/add-dataflow-attributes-to-flows.md) for details about Open and Close attributes. To add a new value, type the value in the edit box and select the **Add** option.\
When selecting a value, the list of existing values will be shown.
Click the  icon to access the **Matching criteria** panel. If you want to know more about setting matching criteria follow this [link](/data-watcher-1.21/model/matching-criteria.md).
{% hint style="warning" %}
Remember that **at least one matching criteria** is required to create a Model.
{% endhint %}
Click the  icon to access the **Dataflow cut-off** panel. You can learn more about cut-offs [here](/data-watcher-1.21/model/cut-offs.md).
Click the  icon to access the **Dataflow security settings** and the **Dataflow interface settings** panels.
The **Dataflow security settings** panel is used to profile flows authorizing only specific users or groups to access
models. By default, all users can see and modify models. To limit access to specific users and/or
groups, open the Users or Groups drop-down menu and enter at least 3 characters to load the users and groups names defined in the **Setup** → **Users and Groups** section of Data One.
The **Dataflow interface settings** panel has a **Draggable nodes** option that, if checked, allows you to drag nodes on the board.
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