# Migration Center UI permissions integration

Source: https://docs.arcxp.com/en/products/migration-center/migration-center-ui-permissions-integration.html

Previously, Migration Center used `groups` to manage permissions, which in some cases enabled users (who should not have permission) to access the service, and also prevented authorized users from accessing because their `groups` membership did not include the Migration Center permissions.

Now, Migration Center uses a more granular approach for permissions based on a line item that controls whether or not a user has access tiles and UI elements of Migration Center. You must update permissions following the procedure in this document.

> **Note:**
> 
> You must be an Arc XP administrator to manage Migration Center permissions.

## Managing Migration Center permissions

To manage Migration Center permissions, complete the following:

1. Navigate to **Permissions > Roles**.
2. Click **Create Role**.
3. Fill in the role name and description:  
![migration-center-create-role.png](https://docs.arcxp.com/images/learning-center/image/img-02edd72d331d1b051fc42faa4b2ebd62.png)  
This role will be used to give groups access to Migration Center.
4. Enable **Migration Center** access for the created role:  
![migration-center-enable-access.png](https://docs.arcxp.com/images/learning-center/image/img-c55a97e9c2d88c29d1bb96e6fbee7ae8.png)
5. Navigate to **Permissions > Squads**.
6. Create a squad with appropriate groups and the **Migration Center Access** role.

> **Note:**
> 
> After you create the squad, users in your selected group gain access to Migration Center. Consider the following:
> 
> - You must wait at least one minute before permission changes take effect.
> - Users must log out and back in.