DALDCCS specifies the Coded Character Set Identifier indicating
the character code conversion performed on reads from and writes to
tapes accessed in ISO/ANSI Version 4 format.
When you code DALDCCS, # must be one, LEN must be four, and PARM
contains a positive hexadecimal value from
X'00000001' to
X'0000FFFF' (equivalent
decimal value from 1 to 65535). See
z/OS MVS JCL Reference for
more information about the DD CCSID parameter.
KEY # LEN PARM
8020 0001 0004 0000FFFF