Thank you for tagging us in this issue. I have done some testing and it does seem like returns that had QBI deductions in the prior year may not be transferring the amount from 11b. I have submitted a request for our escalation team to look into this to see if the program is treating this correctly or not. If you feel this is incorrect per your research the program will let you change the amount on line 4 without needing an override. We'll let you know once our escalation team gets back to us.