By creating a system definition, you identify to MIMIX characteristics of IBM Power™ Systems that participate in a MIMIX installation.
Only two system definitions can be created in environments licensed for Assure MIMIX DR.
When you create a system definition, MIMIX automatically creates a journal definition for the security audit journal (QAUDJRN) for the associated system. This journal definition is used by MIMIX system journal replication processes.
MIMIX also automatically creates the MXCFGJRN and MXSYSMGR journal definitions for the system, which are used by MIMIX.