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Dear all,
I'm quite new to PowerBI and I try to build a simple tree in which the ROI and all its sub-elements are displayed. In addition, I want to be able to also modify the values of lowest level parameters and see to impact on the ROI. Exampe: I want to change some variable cost positions and see the impact on the ROI. I tried to start with a decomposition tree, but got stuck.
I am very thankful for any hint how I could set this up. Is it possible with standard PowerBI tools or do I need to program individual code?
It sounds like you are looking for the feature called "what-if" parameters. If you Google that you should find some examples of how to use it.
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