Import and Export Universe Restriction Sets

Hello Gurus,

We have a universe which has 100+ Restriction sets. We are in the process of migrating & testing BI4.0. As the developments are still going on in 3.1, Its getting difficult to manage the secuirty(Restriction sets) to deploy in multiple environments.(Restriction sets)

Is there a vb macro or pre-defined SDK to import and export the Universe Restriction sets from 3.1 Universe Designer to 4.0 Designer.

Thanks !!