K-1 box 20 code z

I received a K-1 with code z in box 20 and it says stmt. I was asked by Turbo Tax for the 199A amount but I do not have a worksheet for 199A. Is that the same as Statement A-QBI pass through? If so what amount from the statement do I enter? On the additional information from schedule k-1 sheet it lists box 20 code AH and several amounts but that code was not listed in box 20 on the front of K-1. I also have schedule k3.