ReProvisioning of Business Workplaces in MASS

Hello everybody,

I have a question:

We have existent 100 (BRM) Business roles, they included 10 Composite roles (for example)

Now I have deleted one Composite role in these 100 Business roles, now the have 9 Composite roles.

How can I do an actual ReProvisioning for these 100 Business roles, that all effected users now have 9 Composite roles and on is deleted?

Are there an report or anything else?

(I dont want to do it manually over "Role Maintenance").

Thanks for your help.