Showing results for 
Search instead for 
Did you mean: 
Frequent Visitor

countrows in matrix


I have a matrix that I am tracking instances of purchases and deductions by suppliers by period.


What I need to do is to identify an variances by period & by supplier.



E.g.  Each Period needs to show  by supplier a 0 (Nil), -1, +1 (or some other variable) to identify if the count of purchases match the count of deductions in the file, and ignore any 0 (nil) values.

A sample of what I am looking to get at is below along with a simplified sample database.

(Note, I don't need the Grand Total)




I am new with DAX, and it seems I have hit my mental block with this one 🙄.



Helpful resources

PBI Sept Update Carousel

Power BI September 2023 Update

Take a look at the September 2023 Power BI update to learn more.

Learn Live

Learn Live: Event Series

Join Microsoft Reactor and learn from developers.

Dashboard in a day with date

Exclusive opportunity for Women!

Join us for a free, hands-on Microsoft workshop led by women trainers for women where you will learn how to build a Dashboard in a Day!

MPPC 2023 PBI Carousel

Power Platform Conference-Power BI and Fabric Sessions

Join us Oct 1 - 6 in Las Vegas for the Microsoft Power Platform Conference.

Top Solution Authors
Top Kudoed Authors