Task 12: Report in Power View

I found a cool Sharepoint tutorial which learn you how to Create a Sample Report in Power View
http://technet.microsoft.com/en-us/library/hh759325%28v=sql.110%29.aspx

First of all I got many access problems with Sharepoint site:
1. Trying to create a new folder in Shared docuemnts I got the following error:

2. In New Document  I could not found the Report Data Source option. (If there is no Report Data Source option on the New Document tab, then someone with adequate permissions on the

SharePoint site needs to add that content type to the site. For more information, see Add Report Server Content Types to a Library (Reporting Services in SharePoint Integrated Mode).) 

The issues were resolved by our Configuration Engineer.

 You can use this tutorial anytime when you need to create a simple power view report using data source 

saving the excel file as SharePoint document library of PowerPivot Gallery.