New Question, MO-CR

So I'm in TurboTax for MO, filing Part Year Resident as a Non-Resident (works better for me than NRI, according to what was said here on another question I posted).  

 

TurboTax (premier) says, "Form MO-CR (1): 1st CR Other Income SP must be entered."  Then there's a box. 

No clue what to enter here, any ideas??? 

 

Background: Lived in CA from way back in the Dark Ages (1980) until we got smart and moved on 6/28/2021 to Missouri. Previous question was about selling a house and MO not taking taxes on it. (Solved.)  We are now establishing ourselves as MO residents, with plans to be filing MO Resident for 2022.  

 

Thanks very much for this forum and the tax experts who help out here.  I've been using TT since 2013 and hope to keep doing so, but this year's forms have been a big Excedrin headache!

 

Donna