One user in multiple RLS - SSAS

[sima_ue031]

Hi,

i have my tabular model SSAS. 

I have one organizacional hierarchy RLS and i want to put one more filter for RLS in another table. 

And my user cant see any data because i think that use AND operator. 

Can how to configure to be OR between this two cases ? 

Thank you.

[Anonymous · Accepted solution]

Hi @sima_ue031 ,
Based on your description, it seems that you have encountered an issue where a user is unable to see any data due to the application of multiple RLS filters that are using the default AND logic. You can configure RLS to apply OR logic between filters on different tables by following these steps:
If you have two tables and you want them to be visible when they satisfy any condition, you modify the dax expression, for example

[Table1FilterColumn] = "Value1" || [Table2FilterColumn] = "Value2"

Ensure that your RLS setup follows best practices, such as avoiding overly restrictive rules and verifying that users are correctly mapped to roles. You can find guidance on implementing RLS in Power BI, which is also applicable to SSAS, in the following documentation:
Power BI implementation planning: Report consumer security planning - Power BI | Microsoft Learn

Best regards,

Albert He

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