DDDEF entry

>>-+-ADD-+--DDDEF(name)--+---------+--+----------------+-------->
   +-DEL-+               +-CATALOG-+  '-DATACLAS(name)-'   
   '-REP-'               +-DELETE--+                       
                         '-KEEP----'                       

>--+-NEW-| DISP=NEW Operands |-+--+------------------------+---->
   '-+-OLD-+--DATASET(dsname)--'  '-DSNTYPE(-+-LIBRARY-+-)-'   
     +-MOD-+                                 '-PDS-----'       
     '-SHR-'                                                   

>--+----------------+--+----------------+--+------------+------->
   '-MGMTCLAS(name)-'  '-STORCLAS(name)-'  '-UNIT(type)-'   

>--+---------------+--+------------+--•------------------------><
   '-VOLUME(volid)-'  '-WAITFORDSN-'      

DISP=NEW Operands

|--+-----------------+--+---------+--+-------------+------------>
   '-DATASET(dsname)-'  '-PROTECT-'  +-BLOCK(size)-+   
                                     +-CYLINDERS---+   
                                     '-TRACKS------'   

>--+-----------+--+------------------------+--------------------|
   '-DIR(nnnn)-'  '-SPACE(prime,secondary)-'