# Setting the Administration Tab Access

Follow these instructions to give specific users and groups access to the Administration tab:

Go to the installation directory located, by default, in C:\Program Files\OpeniT\Analysis Server.
Open the file Mvc.sitemap using any text editor.
Look for the Administration node. The roles attribute should have the value specified during the installation (Administrators Group).
Mvc.sitemap
```
174 | ...
175 | <mvcSiteMapNode title="Administration" controller="Admin" action="Index" icon="Administration.png" roles="user@openit.com, Admin_Group,user2@openit.com">
176 | ...
```
When adding Azure Active Directory groups with Distribution as type or other group type, please follow the instructions in the Adding Azure Active Directory Group Claims section.

Follow the steps in the Azure Active Directory Group Properties section to know the type of a specific group.

Save the changes.
Open IIS (Internet Information Services) Manager. In the Connections pane, click Application Pools.
In the list of Application Pools, select Open iT Analysis Server Application Pool.
In the Actions pane, click Stop.
Wait for 10 seconds and click Start.

Analysis Server Post-Installation Configuration: Restart Application Pool