cancel
Showing results for 
Search instead for 
Did you mean: 
Reply
Lenastray
Helper I
Helper I

Cumulative sum over partition by specific column

Hello:
I’m struggling with a method for solving a partition problem in Dax.

I have 2 tables. Table A has a column that I want to calculate the cumulative total. Table B is a Calendar table that has a huge number of columns (date, day, month, year, isholiday, isweekend, ...)

I need to calculate the cumulative total from the specific column from Table A, partitioning by an specific column from column B. This columns marks specific events over time by an ID.


Thanks to all in advance
3 REPLIES 3
JamesPower
Regular Visitor
Lenastray
Helper I
Helper I

Please help : (
Lenastray
Helper I
Helper I

To be more specific. Table B is a dimension and table A is a fact table. Both are related in the model by the equivalent date column.

Helpful resources

Announcements
Carousel_PBI_Wave1

2023 Release Wave 1 Plans

Power BI release plans for 2023 release wave 1 describes all new features releasing from April 2023 through September 2023.

Power BI Summit Carousel 2

Global Power BI Training

Make sure you register today for the Power BI Summit 2023. Don't miss all of the great sessions and speakers!

Thank you 2022 Review

2022 Monthly Feature Releases

We had a great 2022 with a ton of feature releases to help you drive a data culture.

Top Solution Authors
Top Kudoed Authors