deducting pass-through excess business interest expense on new york partnership K1

[bkay]

A LLC taxpayer received a K-1 from an outside LLC with excess business interest expense (Line 13 item K).  On the NY K-1 from the outside LLC the excess business interest expense was reported as  both a Federal and NY Other Deduction on page 2 line 13 of the NY K-1.  This appears correct as NY does not recognize most of the TCJA but does not provide a code for reporting this as a modification subtraction on lines 22 of the NY K-1.

How do I get the pass-through excess business interest expense to be reported as both a Federal and NY Other Deduction on page 2 line 13 of the taxpayer's NY K-1?