Hi, We may have a client who wants Navision to run on a mainframe system (AS400). Does anyone know if Navision has been installed on a mainframe before?

Navision hasn’t made a version for OS/400 if that’s what you mean. I think there is some kind of hardware-module you can plug into an AS/400, which is actually an Intel-processor based server in disguise. This module i think would enable you to run e.g. Windows and thereby Navision. I do however think that it will run isolated from the rest of the AS/400 (perhaps with some kind of disc-sharing), and that’s not really what your customer has in mind i believe. Best regards Regards