Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now! Learn more
Hi,
I am trying to calculate the difference for categoryies in the table below. My idea was that once i added up the number propensity added measure and the number propsentiy moved measure i would get the difference. Yet what i get is 0 when i add these 2 measures together. For example I want to get a column that has my excellent for my new table to be 96-54=42, very good being 450-322 = 128 etc. The number of rows here are just a countrow measure which i do not see a way to help me get the difference.
Any help is much appreciated!
Hi:
Do you have a data model or just a table? Depending on that this maneuveur can be three measures:
New Total = SUM(Table[Donor Added])
Old Total = SUM(TableName[Donor Removed])
Change = [New Total] - [Old Total])
If you want to share sample data in pbix or excel, please do. Thanks..
Hi:
Both the donor added and donor removed are measures and they can not be manipulated by the sum function. The way that i created these 2 measures are in the description.
Sadly i can not share data, as it is confidential.
The Power BI Data Visualization World Championships is back! Get ahead of the game and start preparing now!
Check out the November 2025 Power BI update to learn about new features.
| User | Count |
|---|---|
| 20 | |
| 11 | |
| 10 | |
| 4 | |
| 4 |
| User | Count |
|---|---|
| 34 | |
| 31 | |
| 19 | |
| 12 | |
| 11 |