Asset entry worksheet, right click on the box for amortization codes and then enter the years below on the asset entry worksheet. Loan costs 446 

Thank you.

I didn't find the exact place to do it. However, I scrolled down on the Asset Entry sheet and found the recovery period. 

Go line by line on the asset entry worksheet, about half way down and you will see a check box to enter the correct amortization code, right click on the box and the codes will appear in a new window.