did nt submit form 112.what to do?want to do mcom.

i am a ca -pcc student .i want to do mcom from bharathiar university  which is tied up with icai to impart distance education.i have given my bcom third year exam this year from du(correspondence).result is awaited.i have not submitted form no 112 yet.i hav e already gone through the sites but  having confusions regarding dd amount and  enrollment.can anybody tell me the procedures to take admission. please do the needful.thanks