Hi all and thank you for your replies. Reading my post I realized I did a mistake, we have to activate new Checkpoint mode from R4 to z2 for new z/OS 1.7 (and NOT for z/OS 1.6) we'll install next year.
Sam, I said I need a COLD restart because it's stated in IBM papers. Thanks Max Scarpa DB2 sysprog ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: GET IBM-MAIN INFO Search the archives at http://bama.ua.edu/archives/ibm-main.html

