I wrote a note to myself
Visibility of flow = on boarding support quicker and easier and less chance of rework.
Job done. :). Albeit with probably a slight pause 🙂  I got visual analytics started instead of grinding through excel.  chose tableau to get started straight away on business insights and will use klikview for future dashboards.  Still working with dispersed data sets and will do for years until the master data governance becomes stronger in my part of the organisation.