I need to update the column of a custom BO on the save of appointment.
So, from the before save event of .xbo object, I am trying to access the action of custom BO to update the field inside it.
Since the fields of custom BO are showing as read only from inside the .xbo object, I am trying this approach.
But, the action is not visible from the instance of custom BO inside the .xbo object.
Can you please help?