
214 IMS in the Parallel Sysplex, Volume I: Reviewing the IMSplex Technology
Figure 9-4 IMS command access in a CSL environment
The SPOC application may or may not be on the same system as the OM, but it must be on
same system as the SCI, as the SCI is used to communicate with OM.
You can write your own SPOC applications, use the IBM-provided TSO/ISPF SPOC
application, or write a REXX SPOC application that uses the REXX SPOC API. Using a
SPOC application, you can:
Issue commands to all the IMS subsystems in an IMSplex.
Display consolidated responses from those commands.
Send a message to an IMS terminal that is connected to any IMS in the IMSple ...