Implementing RLS for external users

[rossgerber]

We want to implement RLS for external users, either using embedded RLS or against SSAS.  Can this be done with Power BI premium and AAD B2B (or any other method for that matter)?  We are looking to avoid creating internal AD accounts for these external customers.

[v-ljerr-msft]

Hi @rossgerber,

Here is a good article about how to get Power BI RLS to work with external users using a feature called Map user names. Could you go to check if it works in your scenario? 

Regards

[rossgerber]

@v-ljerr-msft We have thousands of users, so I don't think that this is very scalable.  It seems like something that would work well for a few users, but not for thousands.  Thanks for the link though!