>>It's not. non-EF PS can be multi-volume. Yes.
What's differences between non-EF PS with EF PS? Below is the differences? 1.EF PS can be compressed 2. no track limitation for EF PS ( Is EXTENDED ADDRESSABILITY parameter only used for VSAM ?) Thanks a lot! Best Regards, Jason Cai ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@bama.ua.edu with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html