System profiles
When OPERTUNE is installed, a default system profile named OPRX is created. This default system profile allows you to start OPERTUNE and create system profiles for the other OPERTUNEs required at your site. As created, OPRX has complete access to all of the Db2 subsystems.
The system profile defines the subsystems, the initial commands used when OPERTUNE starts, and the VTAM APPLIDs for the OPERTUNE system. You can define multiple OPERTUNEs on each MVS image. Each OPERTUNE can control multiple subsystems. However, each subsystem can be under the control of only one OPERTUNE.
Defining system profiles is the first step in implementing security for OPERTUNE.
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