Define each log stream and coupling facility structure in the LOGR policy using the IXCMIAPU utility. Note that each coupling facility structure that you define in the LOGR policy must also be defined in the current CFRM policy for the sysplex. Structure names in the LOGR policy must match those defined in the CFRM policy.

See Administrative data utility for using the IXCMIAPU utility. Use the guidance included throughout this planning topic to help you determine what parameters to specify in the LOGR policy. Guidance for SMS parameters and selecting a method of duplexing log data for your configuration are covered below.