EC816 RUNNING xxx EPILOG ON yyy SYSTEM
Explanation
This message is always preceded by EC815. The user's system is currently at the yyy level of MVS™ (where yyy = NSE, SE2, SP3, or XA1) and the user is trying to run a version of the EPILOG collector intended for the level xxx. (Note that SE2 also includes SP1.1x.)
System action
The EPILOG collector does not start up.
User response
Install the proper version of the EPILOG collector from the distribution tape and rerun. Refer to this product's Program Directory for more information.