Here’s exactly how to set up RLS (Row-Level Security) in Power BI:
- Start by navigating to the 'Modeling' tab in the Power BI Desktop ribbon.
 - Now, select 'Manage Roles' to begin setting up your Row-Level Security.
 - In the Manage Roles dialog box, click the '+ New' button to create a security role.
 - Give your role a descriptive name that clearly indicates its purpose.
 - Select the table that contains the data you want to filter.
 - Click 'Switch to DAX editor' to create more advanced filtering conditions using DAX expressions.
 - Enter your DAX filter expression.
 - Click 'Save' to apply your RLS role configuration to the model.
 - A confirmation pops up once you have successfully implemented Row-Level Security in Power BI.
 - RLS filters data based on user identity. Users assigned to this role will only see data that meets your filter criteria.
 



