Hi Julian,
I believe it would be better if you create a new project for the S08SH MCU and develop based on this project. When you create a new project the Initialization and Memory files needed by the debugger will be added to your project inside the Debugger folder:

Once you have them you can use these files for your new USBDM connection following this steps:




Hope it helps!
Best Regards,
Carlos Mendoza
Technical Support Engineer