Control the CDAM Subsystem

If you need to activate the CDAM subsystem manually, you can use the following operator command:

S IOASINIT,OPTIONS=D

This command executes a start routine for the CDAM subsystem. The name of the subsystem is defined in parameter AMNAME of member CTDPARM.

Though normally it should not be necessary, if you need to deactivate the CDAM subsystem, you can issue the following operator command:

S IOASTERM,OPTIONS=D

The CDAM subsystem should and can be active from this phase on. It is also important that you test the allocation of CDAM datasets before you reach the production implementation phase. We suggest that you set up test jobs for this purpose.

Note: You should now ensure that the CDAM subsystem is installed and functioning correctly on all required CPUs.