Update view-reservations.md

Author: mittalpri

articles/cost-management-billing/reservations/view-reservations.md

@@ -136,7 +136,14 @@ When you use the PowerShell script to assign the ownership role and it runs succ
 ## Tenant-level access
 [User Access Administrator](../../role-based-access-control/built-in-roles.md#user-access-administrator) rights are required before you can grant users or groups the Reservation Administrator and Reservation Reader roles at the tenant level. In order to get User Access Administrator rights at the tenant level, follow [Elevate access](../../role-based-access-control/elevate-access-global-admin.md) steps.
 
-## Add a Reservation Administrator role at the tenant level
+## Add a Reservation Administrator role or Reservation Reader role at the tenant level
+You can assign these roles from [Azure portal](https://portal.azure.com).
+
+1. Sign in to the Azure portal and navigate to **Reservations**.
+2. At the top of the page, select **Role Assignment**.
+3. To make modifications, add user as a Reservation Administrator role or Reservation Reader using Access control.
+
+## Add a Reservation Administrator role at the tenant level using Azure PowerShell script
 
 Use the following Azure PowerShell script to add a Reservation Administrator role at the tenant level with PowerShell.
 
@@ -164,7 +171,7 @@ New-AzRoleAssignment -Scope "/providers/Microsoft.Capacity" -PrincipalId <Object
 - Accept pipeline input: False
 - Accept wildcard characters: False
 
-## Assign a Reservation Reader role at the tenant level
+## Assign a Reservation Reader role at the tenant level using Azure PowerShell script
 
 Use the following Azure PowerShell script to assign the Reservation Reader role at the tenant level with PowerShell.