Reporting services has nothing to do with the search. Did you close and restart SambaPOS?
Just curious but what lead you to think these were related? I ask because a few seconds with Google search would have shown you thousands of articles explaining how these systems work.
PS: SQL Reporting Services also has nothing to do with your WAMP server not working. In fact you do not need SQL reporting services at all. I cant think of a single reason you would want to use it. Typically if you need reporting services you would know and understand why because it is a very technical aspect of SQL server.