Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
I have a cube in SSAS.in the cube i have multiple dimesions and multiple fact tables. I have dim category and dim mco tables are there.I have category column from dim category and MCO column from dim MCO .in the category i have different product values are like "tea,coffe and MCO different values are there like in below i attached so i created a role. in the role i dont want show tea related some of MCO values when user login in service.I want show for tea category- MCO(india,indenosia,nepal countries). Is this possiable to create RLS? Because I dont have realitionship between dim category and dim MCO. In that case what is apporach to achieve this RLS.
Thanks
Ruthwik
Hi @Anonymous ,
I don't quite understand your needs, what is the end result you want? Is it that you want to get the list of MCOs corresponding to the selected category or something else? In order to provide you a suitable solution, could you please share some simple sample data (excluding sensitive data), information about the relationship between the fact tables and the dimension tables and your desired result with the backend logic and the actual examples. It would be nice if you could provide a simplified pbix file. Thank you.
In addition, you can refer the following links to get it.
Retrieve a value of a column from another table
DAX: LOOKUPVALUE - Retrieve value of a column from another table in POWER BI
Best Regards
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Check out the July 2026 Power BI update to learn about new features.
Join Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.
| User | Count |
|---|---|
| 30 | |
| 25 | |
| 25 | |
| 25 | |
| 16 |
| User | Count |
|---|---|
| 51 | |
| 31 | |
| 23 | |
| 21 | |
| 20 |