The database unload utility processes all of the profiles in the input database. If you want a subset of the output records, you can use a standard utility such as DFSORT to select them. For example, the following DFSORT control statements select the Group Basic Data records (type 0100) and User Basic Data records (type 0200). All other record types are excluded.

SORT    FIELDS=(5,4,CH,A,10,20,CH,A)
INCLUDE COND=(5,4,CH,EQ,C'0100',OR,5,4,CH,EQ,C'0200')
OPTION  VLSHRT