PaPM OP - Copy/Export/Import PaPM Model from one env to another

Dear Community,

I would like to copy a SAP PaPM model from production to quality and dev as part of a system refresh. I saw it can be done via XML or JSON, but I don't know how I can export the model or import it in a different environment.

I am using SAP PAPM version 3.0 SP 13.

Any ideas?

Thank you,

Shady