Default or Validate “Asset Book” on Payables Invoice Line (Fusion Payables → Fixed Assets)

Hello everyone,

I would like to know if there is a way to set a default value or validate the "Asset Book" field directly in the Accounts Payable invoice lines when the "Track as Asset" option is marked as "Yes".

Our goal is to ensure that each line intended for Fixed Assets is linked to the correct Asset Book, ideally without the need for manual entry.

Questions:

Is it possible to set a default value or derive the Asset Book in Accounts Payable (for example, through account or business unit configuration)?

If not, is there a way to make this field mandatory when the "Track as Asset" option is marked as "Yes" or trigger an alert/validation rule when it is missing under this condition?