Many Surveys - One Report Template? Yes, Please!

[GIS_Guy_USA]

We have several Survey123 surveys that we would like to roll-up into one report.  The surveys themselves should remain separated; however, the report templates need to pull  from fields from these different surveys.  Has anyone done this without complicated scripting? I want to be able to choose fields to put into the template from any of these surveys.  If someone has an example we can download, that would be amazing.  Thanks in advance!  

[TylerGraham2]

Report expressions—ArcGIS Survey123 | Documentation

If they surveys are all in the same feature service, it is theoretically possible. Look at the $layers["<layername>"] or $layers[<layerId>] for some guidance.  Documentation on it is poor so you'll be figuring it out as you go. I was able to pull maps in from a different layer using $layers[layername], but could not get $layers[layerid] to work for the life of me.