I had a E-ticket PNR with CKWL 102 (travel dat 17 Aug'14) . Naturally, on charting, it remained in WL. Now I am checking the PNR status, it is still showing CKWL 44 (i thought PNR status will be "Cancelled"). When I am manually trying to cancel, it is asking to file a TDR.. Am i reqd to do anything or is it already cancelled?