title: How to get group total inside a row in a rdl report?
body: <p>How do I get the total of the group inside a row item?
  I have tried <code>Fields!Sales.Value/SUM(Fields!Sales.Value)</code> but it returns 1 instead of the <code>row_amount/group_total</code> the report returns <code>row_amount/row_amount</code></p>
  
  <p>PS: Data comes from a SSAS cube. I made <a href="https://i.stack.imgur.com/uH1Gd.png" rel="nofollow noreferrer">picture bellow<a href="https://i.stack.imgur.com/uH1Gd.png" rel="nofollow noreferrer">1</a></a> to summarize what I wanna do
  <a href="https://i.stack.imgur.com/IZdW4.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/IZdW4.png" alt="enter image description here"></a></p>