Starting December 3, join live sessions with database experts and the Microsoft product team to learn just how easy it is to get started
Learn moreGet certified in Microsoft Fabric—for free! For a limited time, get a free DP-600 exam voucher to use by the end of 2024. Register now
All,
Fairly new to calculation groups and want to know if the following is possible.
My calculation group has 2 calculated items A and B. I want to get a percentage, and add a third item C = DIVIDE (A, B). My question is if there is a way to reference the calculation items in the expression for C or do I need to repeat the expression in C, as in DIVIDE ( A expr, B expr).
Reason I ask is for maintainability, if I change A for example, I would need to change the A expression in C, otherwise I would be off. Also, the expression for my B item is quite lengthy and want to keep it easier to read.
Thanks
Be carefull of using sideways recursion as it can cause a number of problems. Instead write the full expression again.
But answering you question this can be achived though
DIVIDE(
CALCULATE(SELECTEDMEASURE(), 'CalcGroup'[CalcColumn] = "Calc item A"),
CALCULATE(SELECTEDMEASURE(), 'CalcGroup'[CalcColumn] = "Calc item B")
)
HI, Did you manage to acheive this? I'm trying to do the same....
Hi @mcolb88 ,
Use Variables.
https://www.sqlbi.com/articles/variables-in-dax/
https://docs.microsoft.com/en-us/power-bi/guidance/dax-variables
Regards,
Harsh Nathani
Did I answer your question? Mark my post as a solution! Appreciate with a Kudos!! (Click the Thumbs Up Button)
I undestand the use of variables, I don't want to repeat the expression in the calculation of item C, I simply want to reference another calculated item. Is that possible?
Thanks
Starting December 3, join live sessions with database experts and the Fabric product team to learn just how easy it is to get started.
March 31 - April 2, 2025, in Las Vegas, Nevada. Use code MSCUST for a $150 discount! Early Bird pricing ends December 9th.
User | Count |
---|---|
25 | |
20 | |
20 | |
14 | |
13 |
User | Count |
---|---|
43 | |
37 | |
25 | |
24 | |
22 |