Study for Process Mining Success Factors in Purchasing Organizations

Hi all,
what des it take to make process mining successful in purchasing organizations - especially from a retrograde standpoint in terms of “lessons learned”?
We from HTWG Konstanz University of Applied Sciences conduct a study to find out - and we are looking for experts to gather first hand insights based on already applied cases.
If you are interested in contributing to our research please feel free to contact me for further information:
stefan.waitzinger@htwg-konstanz.de
Cheers,
Stefan