> For the complete documentation index, see [llms.txt](https://help.sentinelsoftware.com/sentinel-help-center/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.sentinelsoftware.com/sentinel-help-center/security-administration/menu-functions.md).

# Menu Functions

Environments - \[Select Environment] - User / Role / Permission List

### Navigation Icons and Menus

Throughout Sentinel, icons provide information and/or serve as navigation to the administration page. 

![](https://4263253103-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fe25a8u5fuAxDPpsekhB9%2Fuploads%2FSV9maW0OYdKo9Pnzy3jc%2FSENTINEL%20MENU%20FUNCTIONS.png?alt=media\&token=4aa6be6f-e694-443d-8c4c-489275ed3d95)

The administration menu interface is interactive and displays menu, page, and access levels that are assigned to the user, role, or permission list. 

{% hint style="info" %}
Click on the icons to display the underlying security information.
{% endhint %}

![](https://4263253103-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fe25a8u5fuAxDPpsekhB9%2Fuploads%2FWzRGhraxYSteevgOh4Ck%2FSENTINEL%20NAVIGATION%20FEATURES%20.png?alt=media\&token=0726bd6b-5fc1-4cc8-8daa-d3cbe8145d90)

<figure><img src="https://4263253103-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fe25a8u5fuAxDPpsekhB9%2Fuploads%2F4H4hEudR7aYHJ7u5oxjE%2FAdministration%20-%20Menu%20Functions.png?alt=media&amp;token=c22283e1-f51b-45be-a749-3e00588a01ec" alt=""><figcaption></figcaption></figure>

### Access Levels

In edit mode, the '**D, U, and C**' columns represent **Display**, **Update**, and **Correction Access**.&#x20;

Gray indicates that the access comes from a role or permission. The access can only be changed by adding or removing the role or permission list.&#x20;

Blue indicates [**Direct Access**](/sentinel-help-center/security-administration/direct-access.md), which can be changed directly on the menu.&#x20;

![](https://4263253103-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fe25a8u5fuAxDPpsekhB9%2Fuploads%2F61PnWpKfpxBlJzIV7MXc%2FDIRECT%20ACCESS%20UPDATES.png?alt=media\&token=ae7fd02c-a87f-4169-903b-9687496e7f93)