-DSN1 (IBM DSN1COPY utility)

If you need to code this command yourself, use the following rules:

• The Command line (the one with the -DSN1 command on it) must contain only the sequence number and the command.
• The second statement should contain the DD keyword DSN1DDIN followed by a ddname.
• The third statement should contain the input DSNAME for DSN1DDIN.
• The fourth statement should contain the output DD keyword DSN1DDOU, followed by a ddname for the output data set that is defined in the JCL. If the output DSN begins with a period, the DSN is storage group defined, and the Execution component looks up the high-level qualifier. (Parm='parameterString').
• Do not define a SYSUT1 DD in the JCL.