Master DAX: How RANKX Actually Works in Power BI (Fix Rankings & Hide Total Row)

Struggling with the RANKX DAX function in Power BI? If your ranking measure is returning "1" for every single row, you are not alone!

In this video, I explain exactly why this happens and how to fix it using DAX best practices.

📺 What you will learn in this video:
Ranking is one of the most common requirements in data analytics, but the RANKX function can be tricky. We will dive deep into the DAX engine to understand Context Transition, why it breaks your ranking, and how to use Filter Modifiers like ALLSELECTED to solve it. Plus, I'll show you a "Pro Tip" to remove rank numbers from your Grand Total row.

📥 Download the Free .pbix file used in this video: https://mishrakshay.gumroad.com/l/wdupe
📝 Blog : https://medium.com/microsoft-power-bi/master-dax-how-the-rankx-function-actually-works-behind-the-scenes-with-pbix-dee5dce50126?sk=848abc62f087c3618c9161c88bf2f0da

Timestamps:
0:00 - Introduction: The problem with RANKX
0:30 - The Common Mistake: Why is every Rank "1"?
1:45 - RANKX is an Iterator!
2:20 - Behind the Scenes: Understanding Context Transition
3:40 - The Fix: Using ALLSELECTED correctly
6:35 - Pro Tip: Hiding Rank in the Total Row (ISINSCOPE or HASONEVALUE)
8:20 - Conclusion & Summary

🔥 Related Videos:
https://youtube.com/playlist?list=PL8akUsRE6Q0s3hQW50L3b_TG0eh1QTG1F&si=nGZwDVQcUWjYttyP

Connect with me:
Medium Blog: https://medium.com/@akshaymishrabi
LinkedIn: https://www.linkedin.com/in/akshay-mishra-bi/

#PowerBI #DAX #RANKX #DataAnalytics #PowerBITutorial #BusinessIntelligence #PowerBIwithAkshay

Видео Master DAX: How RANKX Actually Works in Power BI (Fix Rankings & Hide Total Row) канала Power BI with Akshay