Hi Muhammad,
Please mark this Discussion with a Correct Answer and Helpful Answer where appropriate. See http://scn.sap.com/community/support/blog/2013/04/03/how-to-close-a-discussion-and-why Even if you discovered the solution without any outside contributions, it helps others to understand what the solution turned out to be.
Now that the question in your original thread has been answered, you need to create a new Discussion.
Regards, Mike (Moderator)
SAP Customer Experience Group - CEG