I did received the K1 (2020) but this time only "2 Net rental real estate income (loss)" has an entry. Previously in 2019 filing I received K1 with both 1. Ordinary business income (loss) and 2 Net rental real estate income (loss). if you look at the answer above, I had to enter two K1 for #1 and #2.
that is why I asked if I should delete. or keep it with 0. maybe next year will be #1 and #2 again.
