K1 box 20z "Section 199A Publicly Traded Partnership (PTP) Income"

I received a K1 for a Publicly Traded Partnership. I contains an entry in box 20z.

The K1 says that 20z is "Section 199A Publicly Traded Partnership (PTP) Income".

Problem is that TurboTax says I should have received a "Statement A". But there is no statement A in the package. At least nothing with numbers corresponding to the 20z amount.

I called the PTP's tax support and the agent said there is no Statement A to be provided.

So, I am stuck. TurboTax flags the missing information concerning this 20z and will not let me finish the return.

What to do?

Thank you.