Self-Service Grouping

Summary:

Content (please ensure you mask any confidential information):

Hello,

While creating plan type we have Self-Service Grouping option where the values are mentioned for our client as below.

Can someone help me in understanding where this is been configured ? Or what this is actually ? how does this help us in benefits ?

Version (include the version you are using, if applicable):

24a

Code Snippet (add any code snippets that support your topic, if applicable):