Dear Sir
Thank you for your interest and time but I don't think so this is the reason. Even if I accept that this could be the reason then still my mind is not ready to accept that this happened with my 5/6 posts in one week. As you have seen in above screen shots which I have shared earlier my helpful answers and one correct answer and even some likes has been rejected in a couple of days which never happened with me in last two years ever. In the following link my answer was marked as correct answer but after some time it was also removed and I am assuming that this was not done by OP but some moderator and this assumption is based on my past experience that OP never did this ever that he mark some answer as correct answer and then he removed it.
http://scn.sap.com/message/14322888#14322888
May I raise this query in some other forum or you have already did in moderator's forum? I just want to know that who did this and why he did this.
Thank$