Naming conventions for system logger coupling facility structures

The coupling facility structures associated with coupling facility log streams must follow structure naming conventions. The name must be:

1 - 16 characters long.
Uppercase alphabetic characters (A-Z), numeric characters (0-9), national characters ($,@,#), or an underscore (_).
Started with an alphabetic character (A-Z).

IBM® suggests that you define your coupling facility structure name to match the name of the LPAR in which the coupling facility is to run.

See Administrative data utility for specifying the name in the CFRM policy using the IXCMIAPU utility.