> For the complete documentation index, see [llms.txt](https://docs.tonic.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tonic.ai/textual/textual-install-administer/user-access-textual/textual-permissions/dataset-permissions/dataset-permission-sets-custom.md).

# Configuring custom dataset permission sets

{% hint style="info" %}
**Required global permission:** Manage custom permission sets
{% endhint %}

You can create custom dataset permission sets.

A custom permission set allows you to have more precise control over dataset permissions.

For example, you might want a dataset permission set that allows a user to manage the files but not share or delete the dataset.

## Creating a custom dataset permission set <a href="#custom-permission-set-create" id="custom-permission-set-create"></a>

To create a custom dataset permission set:

1. On the **Dataset Permission Sets** list, click **Create Custom Dataset Permission Set**.
2. On the permission set details panel, in the **Permission Set Name** field, type the name for the new permission set.\
   \
   Each dataset permission set must have a unique name.
3. Select the dataset permissions to grant to the permission set.\
   \
   If a permission checkbox is checked, then the permission is granted to the permission set.\
   \
   If a permission checkbox is not checked, then the permission is not granted to the permission set.
4. To save the new dataset permission set, click **Save**.

## Editing a custom dataset permission set <a href="#custom-permission-set-edit" id="custom-permission-set-edit"></a>

You cannot make any changes to a built-in dataset permission set.

For a custom dataset permission set, you can change the permission set name and adjust the assigned permissions.

To edit an existing dataset custom permission set:

1. On the **Dataset Permission Sets** list, click **Settings**.
2. On the permission set details panel, update the permission set configuration.
3. Click **Save**.

## Deleting a custom dataset permission set <a href="#custom-permission-set-delete" id="custom-permission-set-delete"></a>

You can delete a custom dataset permission set. You cannot delete a built-in dataset permission set.

You cannot delete a dataset permission set that is assigned to any users or groups. Before you can delete the permission set, you must remove the assignment.

To delete a custom dataset permission set:

1. On the **Dataset Permission Sets** list, click **Settings**.
2. On the permission set details panel, click **Delete Permission Set**.
3. On the confirmation panel, click **Confirm**.


---

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