>But the majority of CICS application codes still runs in the "QR" TCB, just like in the olden days.
I guess I've been fortunate. Most of the applications we've been running (here and in a former life) are DB2/DBCTL applications. So, the QR TCB is not at a premium -teD Me? A skeptic? I trust you have proof! ---------------------------------------------------------------------- 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