while doing my taxes and putting information from K-1 I have code Z in #20. I put in info from my K-1, but when I am finished and doing error check, I get error message "box 20 code Z has been selected but no section 199A income has been entered on statement A. When I try to manually put income in I still get the same error message. This is is the first year I have had this problem. HELP!!!!!!