After you file

Complain to your broker(s) and ask why your 1099-B Box A and Box D report is not partitioned into transactions with adjustments and transactions without adjustments.

 

It is only the former that IRS wants to see if those are not already listed in detail on your filed Form 8949.

 

P.S. I took my own advice and asked the question to TD Ameritrade recently.

The response showed they had no idea what I was talking about.