Displaying process names in cases lists is incosistent. In the active cases process display name is shown but on the archived cases process name is shown. I think on both lists it should be process display name.
Open Bonita Studio
Import the attached .bos
Notice the Technical and Display Names are different.
Run the process
In the portal, run few cases and end some of them (but not all of them)
Go to case view : Ongoing cases Process Name column displays "Process display name" whereas Archived cases Process Name column displays "Process technical name"