Long term operating leases

You must add a debt account for non-depreciable assets. You can either specify the Debt or Expense Account field or you can add the debt account on the Allocation Code field and select Debt or Expense as an Allocation Code Type.
Note: You cannot specify both the Debt or Expense Account field and an Allocation Code Type of Debt or Expense.

See the Payables tab on Creating lease addition and adjustment.