Define a User Catalog, Taking All Defaults: Example 2

In this example, a user catalog is defined and all defaults are taken.
//DEFUCAT  JOB  ...
//STEP1    EXEC PGM=IDCAMS
//SYSPRINT DD  SYSOUT=A
//SYSIN    DD  *
     DEFINE USERCATALOG -
           (NAME(USERCAT1) -
           ICFCATALOG )
/*
The DEFINE USERCATALOG command defines an SMS-managed user catalog, USERCAT1. Its parameters are:
  • NAME specifies the user catalog, USERCAT1.
  • ICFCATALOG specifies that the user catalog is to be in the catalog format.
  • All the parameters are allowed to default. The ACS routines established by the storage administrator will assign a storage class to the catalog and can assign a management class. Because the access method services space parameter is not specified, the command is unsuccessful if a default data class is not assigned to this data set.