The report can't be viewed because the underlying dataset uses row-level security(RLS)

[rajivkaushik]

I have started getting this error "The report can't be viewed because the underlying dataset uses row-level security(RLS)" while accessing dataset in Power BI through SSAS Tabular live connection. It was working fine and nothing has changed except updating the gateway. Any idea how to fix it?

[v-shex-msft · Accepted solution]

Hi @rajivkaushik,

I think you need to do 'UPN' on your data source to mapping current users with the underlying database roles.

Please take a look at the following link to know more about these:

Manage your data source - Analysis Services#user-names-with-analysis-services 

Implement row-level security in an on-premises Analysis Services tabular model 
Regards,

Xiaoxin Sheng