How to extract SQL query from Crystal reports

Hi All,

I want to get the query from the specified crystal report. I have referred the following link...

http://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/oss_notes_boj/sdn_oss_boj_bi/sap%28bD1lbiZjPTAwMQ==%29/bc/bsp/spn/scn_bosap/notes%7B6163636573733d36393736354636443646363436353344333933393338323636393736354637333631373036453646373436353733354636453735364436323635373233443330333033303331333233383330333533313335%7D.do

and tried to do the same with my visual studio 2013. But ended up in some exception. Here is the exception I have received

Interop type 'GroupPathClass' cannot be embedded. Use the applicable interface instead.

Can someone help me to solve this?

Thanking you

Sebastian