Do you want to format the LOGR couple data set to enable duplexing for LOGR?

To enable LOGR duplexing for the sysplex, you must ensure that all systems in the sysplex are at z/OS Version 1 Release 2 or higher.

Specify Yes if you want to enable LOGR duplexing for the Parallel Sysplex.

If you specify Yes, when you click Next, you receive a prompt that reminds you that all systems in the sysplex must be at z/OS Version 1 Release 2 or higher and asks if you want to continue. You can:

Before you perform a commit to msys, you can change the radio buttons from Yes to No during a customization session. In that case, the plug-in invalidates the couple data set names on the couple data sets panel and you must rename them.

At ipl time, you must ensure that all systems in the sysplex are at z/OS Version 1 Release 2 or higher to enable duplexing. If you specify Yes and do not meet the requirements, when you try to IPL, the LOGR couple data sets will fail.

Specify No if you do not want to create new LOGR couple data sets with the duplexing option. If you specify No, you cannot define duplexing for LOGR functions.