Apr 25, 2024 · TOPN does not guarantee any sort order for the results. This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.

Nov 26, 2025 · Returns a given number of top rows according to a specified expression.

Oct 21, 2025 · Learn how to use the TOPN function in Power BI to isolate top data, improve report clarity, and highlight key performers with practical examples.

Guide to Power BI TOPN. Here we explain how to use TOPN in Power BI, along with its syntax and step-wise examples.

Oct 31, 2019 · The Data Bear team outlines interisting methods to use the Power BI DAX TOPN function both as a static and dynamic function.

In this article and video, I’ll explain how to use the TopN function in DAX either to create a calculated table or to use it in a measure to achieve analysis such as; comparison with the average amount of …

Jun 4, 2025 · In this insightful tutorial, Mitchell Pearson, a trainer at Pragmatic Works, explores the differences between the TOPN feature and the RANKX function in Power BI. He explains when to …

How do you use the TOPN? This function returns a table that contains the top N items (N is the number you specified in the first argument) from the original data table according to the ranking attribute you …

Dec 22, 2024 · Learn how to use the Power BI TOPN function with examples, use cases, and benefits for more efficient data analysis and reporting.

It is any DAX expression that returns a single scalar value, where the expression is to be evaluated multiple times (for each row/context). Any DAX expression that returns a table of data from where to …