What do I do with a Turbotax AnswerXchange code?

I'm using 2019 Turbotax Home and Business.  I asked, "As a Handyman, I do not see where I'm to enter my expenses for varying lumber, plumbing and electrical supplies and paint supplies.  I see expenses for office supplies and other expenses, but not anything resembling my job related expenses.

What I received were a half dozen AnswerXchange codes.  With no information on how to use these codes.  Then I see TurboTax uses "Real Money talk" in replace of AnswerXchange.  

 

Can anyone explain what I do with a AnswerXchange code?  or better yet, can someone simply point to where I should enter my job related expenses?