At the current moment, IHASVT bit SVTAFFON does not necessarily match the IEAOPTxx Hiperdispatch setting, but does reflect whether at the current time the system is in hiperdispatch mode (there are transition states where the two might not match).
We have no plans to change, but conversely no intention of committing to keep, this behavior. Peter Relson z/OS Core Technology Design ---------------------------------------------------------------------- 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