Schedule K1 Deduction Entry?

I've got a Schedule K1 with a deduction amount of $1,009 (code A) listed in Part III. How do I enter this in TurboTax?  There is a section on the 1040 worksheet, however when I enter the amount directly, I get an override error. I can't find where, in the context of the step-by-step process, there is a section to report this amount.