Hi Ivan,
thanks for responding.
Before I can officially contribute anything I need to find my way around in GITHub, SAPLink and the like. Since the project is located on a customer's site I can only access it with the provided PC. I have to check if GITHub is going to work at all in this context.
I was hoping that you would just pick up my ideas and follow the path lined out in my post. I can post code snippets here, of course. I'll be away from work for three weeks so any action from my side must wait anyway.
Marcus