Sale of Rental Mobile Home

I own the land that a rental mobile home sits on.  I sold the land and mobile home this year.  However, when allocating the sales price and expense to the mobile home asset, I noticed on the depreciation schedule there is no cost basis for the land. (I know land isn't depreciable.)

 

Where can I record the land portion of the sale?  I need to edit/enter the cost basis for the land and its percentage of the sales price and expense.