One or more formatted attributes of the sysplex couple data set might constrain future growth of the sysplex. Message IXCH0911I identifies the limiting factors.
The system continues processing.
Report this problem to the system programmer.
Format a larger sysplex couple data set by running the format utility IXCL1DSU with appropriate parameters. Bring the newly-formatted couple data set into service using a sequence of SETXCF COUPLE commands.
N/A
Parallel Sysplex® (XCF)
IXCHCCPL
See note 35.
3 is the default set by this check. See note 1.
For a discussion of formatting couple data sets, see "Format Utility for Couple Data Sets" in z/OS MVS Setting Up a Sysplex.
For the syntax of the SETXCF COUPLE command, see "SETXCF Couple Command" in z/OS MVS System Commands.