schedule K reporting and carry over

I have a small business and get a Schedule K each year. For tax return year for 2020, my schedule K was not reported in my tax return so I completed an addendum. This schedule K was never processed. Since I received a schedule K for 2021 tax year, am I able to combine the 2020 and 2021 schedule K for my tax return for year 2021? If so, how do you enter this on Turbotax?