I am using the CD/Desktop version and have the same issue. When asked to "Enter Box 20 info" I've selected "Z" and tried both leaving Box 20 blank and entering a positive value - makes no difference. After entering a positive value I progress through the next screens selecting "...activity at risk" and "income comes from the partnership that generated this K-1", then select the second box in the "Need some information about you 199a income" and enter a positive number in the LLC 1231 gain box. When I run the review it shows "Z" and the amount I entered, but gives me the error "Box 20 Code Z has been selected but no Section 199A income has been entered on Statement A". Looking at the Form View I see the entry I made in Sections A and B but not in any further Sections.
Welcome any help from the Community. The only way I am able to get around this issue is to not select Box 20. If I have a positive number do I even need to select this Box?
