Migrate DPM custom filter

Within the DPM console you can create custom filters.
These filters aren’t exportable and they’re only usable on the local system.

DPM Filter migration
But at the end it’s only a XML file which is located in %systemdrive%\Users\%YourUser%\AppData\Roaming\Microsoft\Microsoft System Center Data Protection Manager

Look for JobsFilter.XML and copy it. This is working for DPM 2012 and R2 as well.