I have entered disposition on the asset quick entry ( it is seller financed, installment sales),

on the same asset quick entry screen, under section for form 6252, I have entered the Property Code (4 -instalmenet) and amount of principal received.

I also entered Sec 1250 unrecapture gain (had manually calculated ), but the unrecapture gain did not show on form 6252 line25.  Is it right?

Anyone knows how to handle this?