When ever we define a new defaulting rule , we need to compile the Defaulting API by means of executing Generate Defaulting Handler so that new condition added in the defaulting API.
Once setup for defaulting rule is complete , follow below steps compile the defaulting API .
- Navigate to the Defaulting Rule UI.
- Tools >> Generate Defaulting Handler package
- Make sure concurrent program "Defaulting Generator" , completed successfully.
Hope that helps