Dynamic RLS role creation based on role name

Hey v-lili6-msft , 

Thanks so much for the reply. 

I think I may not have explained it properly, What I would like is something like the below.

But instead of the DAX expression being filtered on the manually typed 16777217, it uses the name of the role instead.

Meaning I could have mutliple roles with different number ids for what I want to filter but not have to go through each table to change the query.