Goodmorning everyone,
below I share with pleasure my solution.
I realize more and more how essential it is before starting to implement the workflow, to carry out a careful observation of the initial data structure, and to draw a preliminary draft of the macro processes of manipulation and analysis, perhaps directly on paper or on blackboards, exploiting some useful design thinking techniques, in order to greatly reduce the trial process and attempts in using the various tools.
Below is the scheme of the process, which I decided to adopt to solve the project:
I thank the staff of Alteryx very much, for the magnificent effort in creating the path, I'm really satisfied, and I'm very sure that the open notions will be extremely useful to me in the future.
Best regards
Salvatore