ABC analysis for different years

[Julia997]

I never use DAX and I find it very complicated!

I read this https://www.daxpatterns.com/abc-classification/ but I find it complicated and different from my dataset

My dataset is like this https://1drv.ms/x/s!AvMy-Bzzx3mqgwmKSZm6wr_W4VXr?e=Jwwbji&nav=MTVfezAwMDAwMDAwLTAwMDEtMDAwMC0wMDAwLT...
I need to sum column Value if the Name and date are the sums and after doing the ABC analysis. The problem is that I can't aggregate before in transform because I need the column Name Fatt!

My difference from the example that i don't have the figure 1, I don't want to create this. How can I do?

[amitchandak]

@Julia997 , I have used the window function for a similar use case, check if that can help

Power BI Window function- Pareto Analysis, 80% of sales, Order by on Measure: https://www.youtube.com/watch?v=UVxiLc_AzSs

Power BI Window function- TOP N% with Others: https://youtu.be/rQElaRoPbUA

[Julia997]

I try to replicate but it doesn't work. The cumulated is always null.