title: "Merged hierarchies can be used in reports (New)" New Feature in BO 4.1
body: <p>Firstly, I would like to say that I am dissapointed when it comes to documentation for SAP BusinessObjects (At present we are using vesion 4.1). I can't believe that such system has such unuseful if any documentation/tutorials that cover real life examples. This is really discouraging.</p>
  
  <p>Now I am comming to my question: In version 4.1. it is stated that the new version offers following feature: "Merged hierarchies can be used in reports (New)". The question is - is it possible to implement collapse/expand functionality in 4.1 version in the same way as it is displayed in the following video: <a href="https://www.youtube.com/watch?v=NEAhfX2Bqc8" rel="nofollow">https://www.youtube.com/watch?v=NEAhfX2Bqc8</a> (starting from 2:08 minutes). If yes - could anyone please explain how to implement the functionality or send a video tutorial that tacles with this issue?
  (I assumed that the mentioned new feature is the same as the feature shown in the video, which is implemented with BEX queries. We are not using BEX queries, but our data basis is database that resides on SQL server.)</p>
  
  <p>Thanks!</p>