Hallo Gregor,
auf der IBM Seite ist einiges beschrieben:

http://publib.boulder.ibm.com/infoce...kirprepare.htm

Remote journal management
Remote journal management allows you to establish journals and journal receivers on a remote system or to establish journal and receivers on independent disk pools that are associated with specific journals and journal receivers on a local system. The remote journaling function can replicate journal entries from the local system to the journals and journal receivers that are located on the remote system or independent disk pools after they have been established.

Use the following information to set up remote journal management:

* Remote journal concepts
* Plan for remote journals
* Set up remote journals
* Remove remote journals
* Activate and inactivate remote journals
* Manage remote journals
* Scenarios: Remote journal management and recovery