Need help with complex ranking/cumulative scenario

[sam.mckay]

Likely going to need to see a demo model to assist here.

Have you check out this tutorial here. It runs through a somewhat similar example I believe

Create Cumulative Totals, No Date, No Index - Advanced DAX Techniques in Power BI

Here is the actually forum post it was derived from

Running Totals on a Measure with no index or date column

I have been working on a model where I have included 3 paramaters to generate a “Master Index” This index is used to prioritize and sort a list of products, based on the above mentioned parameters. I want the users to be able to dynamically change the values of the set of parameters, which in turn will generate the calculated Master Index. I am using this for our Customer Orders where the product numbers are sorted on the Master Index measure, in DESC order. I want to calculate a running total o…

Thanks
Sam