Preparing for Installation › CA Common Services Requirements

CA Common Services Requirements

The following CA Common Services are used with your product:

• CAIRIM
• CAICCI
• CA LMP

Note: If other CA Technologies products are installed at your site, some of these services are already installed.

CA Cross-Enterprise APM requires the CA Common Communications Interface (CAICCI) portion of CA Commons Services. CAICCI is used to communicate between the WILYZOS address space and the CA SYSVIEW user address space, SYSVUSER, on the same z/OS host. The CA Event Notification Facility (CAIENF) address space is responsible for starting and initializing CAICCI.

CA Cross-Enterprise APM requires the following components:

• The CAIENF address space must be running.
• The SYSID() statement must be present in the CAIENF/CAICCI parameters.
• CAS9DCM3 must be installed.

CA Cross-Enterprise APM does not require that the CCITCP or CCITCPGW address spaces be active, nor does it require that PROTOCOL, NODE, and CONNECT statements be specified. However, other optional functions in base CA SYSVIEW (or other CA Technologies products) require these address spaces and definitions. (For example, the CCITCPGW address space must be active for the Cross-system Resource Monitoring feature of base CA SYSVIEW to operate.)

Note: For more information, see the CA Common Services for z/OS Installation Guide.