Thank you for this, your solution did work, and your counters to why VA is not the best solution is now understood
Just to be clear, it seems like it SAS Visual Analytics is the final solution you need (dashboard). It reads data from the distributed CAS server and is built for visualizations and modeling of your data using a variety of objects it provides. In your scenario you need to completely restructure the data, which I don't think I don't think Visual Analytics can do. It does provide some data preparation features, but you need to completely rearrange your data for what you want. Which is pretty normal.
SAS Viya has other applications for data preparation like Data Studio, SAS Studio (here you can use point and click tools, SAS/SQL/Python code and more) or you can use open source languages like Python in other programming interfaces.
While you can do some data preparation in Visual Analytics, I personally prefer doing the majority of cleaning and structuring of my data prior to starting my dashboard in Visual Analytics. I like to program (SAS/Python/SQL) though, so I like to use code for my data prep since I have the most control that way and can easily automate that process.
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