Execute mace on workbook data

Hi,

I have to implement a custom menu that executes two rule groups for a determined number of times, or until a condition is satisfied (basically is a while cycle that execute two rule groups).

I have solved it using a shell script and mace on committed data, but I'm worried about concurrency.

Is there a way to execute this cycle inside the workbook through custom menù? Or is it possible to execute mace in the workbook data, and not the domain one?

Thanks,

Lorenzo