Apply security on Rules

Summary

Restrict rule sets execution and modification by user

Content

Hi,

Wondering if we can restrict power user access to Run Calculation by rule set. Just like planning where we assign rule access through Business Rule Security.

We have a client requirement to restrict rule sets modification and execution based on regions. Each region's power user will be responsible for their own transfer pricing transactions. I don't see this functionality available at the moment as rule creation, modification and calculation is available to all power users and service administrator of PCMCS.  

Only workaround I could think of is separate PCMCS-Pods for each region, but that will be expensive and adding burden for admins to manage multiple applications.