Alerts are not created for events generated from SNMP TrapIssue <!-- div.margin{ padding: 10px 40px 40px 30px; } table.tocTable{ border: 1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); padding-top: .6em; padding-bottom: .6em; padding-left: .9em; padding-right: .6em; } table.noteTable{ border:1px solid; border-color:#E0E0E0; background-color: rgb(245, 245, 245); width: 100%; border-spacing:2; } table.internaltable { white-space:nowrap; text-align:left; border-width: 1px; border-collapse: collapse; font-size:14px; width: 85%; } table.internaltable th { border-width: 1px; padding: 5px; border-style: solid; border-color: rgb(245, 245, 245); background-color: rgb(245, 245, 245); } table.internaltable td { border-width: 1px; padding: 5px; border-style: solid; border-color: #E0E0E0; color: #000000; } .title { color: #D1232B; font-weight:normal; font-size:28px; } h1{ color: #D1232B; font-weight:normal; font-size:21px; margin-bottom:-5px } h2{ color: #646464; font-weight:bold; font-size:18px; } h3{ color: #000000; font-weight:BOLD; font-size:16px; text-decoration:underline; } h4{ color: #646464; font-weight:BOLD; font-size:15px; text-decoration:; } h5{ color: #000000; font-weight:BOLD; font-size:13px; text-decoration:; } h6{ color: #000000; font-weight:BOLD; font-size:14px; text-decoration:; } ul{ list-style: disc outside none; margin-left: 0; } li { padding-left: 1em; } --> Alerts are not created for events generated from SNMP Traps. CauseIn the logs, below exception is thrown.No value for: <place_holder>: java.lang.IllegalArgumentException: No value for: <place_holder>: com.snc.sw.kb.ClassificationEnum.getValueFromNumericValue(ClassificationEnum.java:31) com.glideapp.itom.snac.processor.EventTransformationHandler.process(EventTransformationHandler.java:57) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.applyEventHandlers(EvtMgmtEventProcessor.java:589) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.processEvent(EvtMgmtEventProcessor.java:564) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.processEventsForShard(EvtMgmtEventProcessor.java:423) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.processEvents(EvtMgmtEventProcessor.java:390) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.processHelper(EvtMgmtEventProcessor.java:301) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.processHandling(EvtMgmtEventProcessor.java:263) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.process(EvtMgmtEventProcessor.java:218) com.glideapp.itom.snac.processor.EvtMgmtEventProcessor.jsFunction_processWithLimit(EvtMgmtEventProcessor.java:212) sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source) sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) java.lang.reflect.Method.invoke(Method.java:498) org.mozilla.javascript.MemberBox.invoke(MemberBox.java:138) org.mozilla.javascript.FunctionObject.doInvoke(FunctionObject.java:670) org.mozilla.javascript.FunctionObject.call(FunctionObject.java:614) org.mozilla.javascript.ScriptRuntime.doCall(ScriptRuntime.java:2582) org.mozilla.javascript.optimizer.OptRuntime.call2(OptRuntime.java:42) ............... 2. The issue was with the 'Classification' value(static) defined in the event rule. 3. When the event was being processed, the system couldn't find the static value in choice list configured for 'Classification'. 4. The 'Classification' value should be an integer. The system will pick the mapping value from sys_choice table. Resolution Modified the event rule classification field value to ${classification}. Eg: The raw value from the event is '0'