Hello to everyone.
In working in a workflow that looks like this.

during my first attempt to make it work (with dummy table to create TAB1, TAB2, AND TAB3) everything seems to work.
Them I try with the real data. and two thigs happened.
First, the file is not being created in the folder, so I decided to test it as a temporary excel file.
and second, the result is that the report is being organize in alphabetical order.

This is how I have the union tool, trying to get the order that I want.

thank you.