A customer (who has just equipped himself with EPDM) wants to entrust us with a file. Problem, we don't (and can't have) EPDM.
They did a few tests: creating a part outside of epdm, filling the personal prop, injecting the part into EPDM (I don't know exactly what they did) -> EPDM doesn't get the props in the data card.
Perhaps the easiest way is to access the client's EPDM database locally, retrieve the files and work with the files remotely, and then reconnect to the client's database to put the files back on the EPDM server.