
Step 1:
Navigate to "Audit" → "Tax Audit" and select "New 3CD W.E.F 20/08/2018".

Step 2:
Enter the accurate data for the revised tax audit submission.

Step 3:
Choose either 3CB-CD or 3CA-CD and select the corresponding JSON option.

Step 4:
Opt for "NO" when asked → Do you want to generate Audit JSON Original or Revised Return.

Step 5:
After generating the JSON, proceed to Upload it.

Step 6:
Finally, submit the revised audit return by clicking on the appropriate option.
I hope this information is helpful.