My pension that I am receiving does not require a RMD but when I add it into Turbo Tax it asks me what part of the amount is an RMD, what should I do about that?

I checked with my company that I am receiving my retirement benefits from and they said there is no way to calculate what the RMD is, there is no required RMD from my pay but I don't know how to proceed in Turbo Tax because it asks what part of the pay is an RMD.