KO2H1407E ssid NEAR-TERM HISTORY DATA COLLECTOR - THRDDATASET MUST BE SPECIFIED IF THVSAM WRITE OPTION SELECTED
Explanation
In the COPT member for Db2 subsystem ssid, WRITEOPTION(THVSAM) has been specified but no THRDDATASET name prefix has been specified.
System action
History collection is not started for the Db2 subsystem ssid.
User response
Either add the THRDDATASET name prefix if you want to collect Thread History, or remove the THVSAM write option if you do not want to collect Thread History.