Scott is correct -- if you want the "standard" output from SAS on the mainframe, then ODS LISTING is automatically on. You don't (or should not) need any addition ODS statements to have your output go to standard LISTING output.
ODS PS is the destination for creating PostScript files. It might not be an appropriate destination for the mainframe, depending on how you direct output to your printers with JCL and whether your printers are PostScript printers or not.
This document has a lot of good information:
http://support.sas.com/rnd/base/ods/templateFAQ/MVSODS3.pdf
... on how to use ODS on the mainframe -- with specific allocation and JCL examples.
cynthia