I am not very good at ABAP and coding etc. I have shared this BADI with one of my ABAPER and he checked it and said that it is not implemented here. Now we've checked userexit and BADI both but couldn't find it. I am wondering that it might be some standard settings in SPRO. I've never seen anything like this in SPRO but still its in my mind that there could be any possibility. What do you say? Meanwhile I am trying to contact that guy who has done this here. May be he could remember where they had put this check.
Thank$