EC929 EDS SPECIFIED CONTAINS DATA FROM ANOTHER SYSTEM

Explanation
An MVS™ MODIFY command entered at an operator console specified that the EPILOG collector should switch to an EDS that already contains another system's data, but SYSCHECK was specified in KEPOPTN.  

System action
The collector ignores the request and continues normally. 

User response
Re-enter the MODIFY command, specifying a valid, available EDS. The EDS containing another system's data should either be maintained or dropped from the EDS queue. Alternatively, to permit the collector to write to such an EDS, stop the collector and change KEPOPTN to specify NOSYSCHECK, then restart the collector.   