ERP Mass Role generating from master role.

Hello

In our ERP system we have several master roles and lots of roles derived from those masters. My question is when I add a transaction or even change one authorization object I have to manually generate all of those sub roles.

How can I do "copy from master role" then regenerate and then compare users more easily? Editing hundreds of roles takes lots of time.

I know PFCG has option Mass Compare and Mass Generate but they are not working for those sub roles.

Thanks