Our team recently added the FEM Tool to our Dev environment and had a few questions about the functionality.
Any help or ideas would be greatly appreciated.
Since DM steps will call Extensible Rules only, you have no option to call the FEM BusinessRules directly. However, you could setup a new Extensibility rule, that in turn calls the FEM Business Rules and carries out the emptying of the recycle bin.
If you are unsure on how to do that, you can reach out to our Advanced Application Support team and they should be able to help you out.