Stephen,
This did not work. I exported the application. I deleted the application from the Cockpit. I modified the exported application ".zip" file to remove the older versions. I then tried to import it back into the Cockpit and it gives me an error saying "Import of application failed! Content of the file is not in expected format".
All I did was to remove the applications from the embedded "Application/Production" folder.
Fortunately I made a backup copy of the original export and tried to import that. It partially imported. The application name imported, but nothing for the "agentry.application" got imported. I had to stop the SMP service, delete the "agentry.application" folder (which didn't get deleted when I deleted the application from the Cockpit), then I could import the original one.
Is there something specific about how the exported application ".zip" file needs to be modified?
Ed