I'm working on Oklahoma 511 using Turbotax Premier. There's a "review" screen that includes among others, "pass through entity", which is flagged as "update". Why?

I haven't previously marked anything in the software "pass through entity". I'm not sure how I know what a "pass through entity" is. I have a guess. I have two 1099-MISC involving royalties from Oklahoma oil and gas production, one of which is LLC and one LP. Even if I've guessed which data entries triggered the "update" flag I still don't know what to do next...