The name of the catalog that you have defined to the sysplex. For enhanced catalog sharing, the catalog must be defined. For the catalog to be a candidate for enhanced catalog sharing, ensure that the ECSHARING attribute is set. For information, see z/OS/390 DFSMS: Managing Catalogs, SC26-7409.
Valid values: 1 - 8 characters, A - Z, 0 - 9, @, #, $, %, or a period (.), must start with A - Z