You can get to it directly from the forms view. It does not appear to show up in the step-by-step (at least for me).
From the menu bar, choose View -> Forms, then go to the IT-196. If you click on Line 44, then on the magnifying glass icon that appears just to the left, the Addition Adjustments worksheet opens.
I also found that TurboTax transfers the amount from federal over to line 21, but not line 44.
