That would indicate that you failed to report the $7,000 contribution and specify that it shoukd be non-deductible.    It should be on the 8606 line 1.

Enter IRA contributions here:
Federal Taxes,
Deductions & Credits,
I’ll choose what I work on (if that screen comes up),
Retirement & Investments,
Traditional & Roth IRA contribution.

OR  Use the "Tools" menu  (if online version under My Account) and then "Search Topics" for "ira contributions" which will take you to the same place.

Thank you for the tip.  After I entered contrbution, now it shows up in Part I.  The problem is that line 8  is still blank.  Line 8 is "Enter the net amount you converted from traditional, SEP, and SIMPLE IRAs to Roth IRAs in 2020. Also enter this amount on line 16........."