Softrak has given users the ability to add tasks to the Adagio menu. Therefore you can add a "Ledger 9.0" to the list of options.

There is a 3 page document that describes the process. See the following link. Adding an Adagio menu option

If you find the instructions confusing, I suggest that you get your Adagio consultant involved. And remember to remove this setting once T&B 8.1 arrives.