Documents to be uploaded for CA inter provisional registration

 I have appeared for the final semester exam for my ug graduation(b.com) and have applied for CA course through direct entry (provisional registration) .I have a doubt regarding what documents to upload for ug qualifications. I have the first three exam marksheet and the remaining marksheet are yet to be received.But ICAI has sent back my application for correction stating to upload all previous original marksheet.I request you kindly to solve my query as soon as possible.