Previous Topic: Address Space Organization DiagramNext Topic: PARMLIB Member SYSVIEW


Main Services Address Space Initialization

The Main Services Address Space provides common services that other CA SYSVIEW tasks and users use. Optionally, data collection components can also be started in this task. The main task controls the starting and stopping of other subtasks. Start the Main Services Address Space as early as possible during an IPL.

The primary initialization information is obtained from the System Configuration Options member in the system parameter library. The System Configuration Options member contains information such as run-time data set names and features that are enabled. A System Configuration Options member is defined for each z/OS system.

You can run multiple copies of CA SYSVIEW on a single system.

If multiple copies are desired, maintain the following rules: