Etds - correction return

If u have the original .txt file of the etds, in that CD means relevant challan details (date of challan, challan number, challan amount and bsr code) and DD means deductee details (just below CD)

1. choose one challan(CD) which have atleast three distinct correct pan numbers. 

2. Enter  the challan details (challan No. should be 5 digits)

3. Enter PAN No.of relevant deductee(DD)  with relevant of TDS amount.

if above not working then check challan status at https://tin.tin.nsdl.com/oltas/index.html

u can see status by TAN based.