Hi all,

we upgrated the pega in 8.3. When we create a new campaign, it does not run. I can see upcoming scheduled task but it is not listed in run schedule. Also, I choose recurring task, but it became unused. action buttons of campaign just list refresh and help. status of campaign is seen as a running, but ı run report definition I see its status as a resolved-completed.

2019-10-02 13:48:01,354 [r[DataFlow.Batch]:42] [  STANDARD] [                    ] [                    ] (low.service.DataFlowRunFactory) ERROR   - Could not determine if run [MKTWTPR-4269] is resumable because data flow could not be retrieved [Data-BatchOutPR4269.DF_Wait] - will assume it is not. 
com.pega.dsm.dnode.api.DNodeException: Error trying to generate dataflow Data-BatchOutPR4269.DF_Wait 
	at com.pega.dsm.dnode.api.dataflow.DataFlows.instance(DataFlows.java:107) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.RuleBasedDataFlowFactory.newInstance(RuleBasedDataFlowFactory.java:20) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunConfig$2.run(DataFlowRunConfig.java:505) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunConfig$2.run(DataFlowRunConfig.java:502) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:52) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper$2.run(ServiceHelper.java:249) ~[d-node.jar:?] 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1382) ~[prprivate-session.jar:?] 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1125) ~[prprivate-session.jar:?] 
	at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:932) ~[prprivate-session.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContextInternal(ServiceHelper.java:242) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContext(ServiceHelper.java:108) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunConfig.getDataFlow(DataFlowRunConfig.java:502) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunFactory.isResumable(DataFlowRunFactory.java:68) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunFactory.buildFrom(DataFlowRunFactory.java:59) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.service.DataFlowRunFactory.getById(DataFlowRunFactory.java:90) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.DataFlowServiceProxy.getById(DataFlowServiceProxy.java:189) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.PostExecutionListener$1.run(PostExecutionListener.java:59) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.PostExecutionListener$1.run(PostExecutionListener.java:53) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:52) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContextInternal(ServiceHelper.java:259) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContext(ServiceHelper.java:108) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.PostExecutionListener.eventHappened(PostExecutionListener.java:53) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.DataFlowMessageHandler.handle(DataFlowMessageHandler.java:77) ~[d-node.jar:?] 
	at sun.reflect.GeneratedMethodAccessor371.invoke(Unknown Source) ~[?:?] 
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_171] 
	at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_171] 
	at com.google.common.eventbus.Subscriber.invokeSubscriberMethod(Subscriber.java:95) ~[guava-19.0.jar:?] 
	at com.google.common.eventbus.Subscriber$SynchronizedSubscriber.invokeSubscriberMethod(Subscriber.java:154) ~[guava-19.0.jar:?] 
	at com.google.common.eventbus.Subscriber$1.run(Subscriber.java:80) ~[guava-19.0.jar:?] 
	at com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:456) ~[guava-19.0.jar:?] 
	at com.google.common.eventbus.Subscriber.dispatchEvent(Subscriber.java:76) ~[guava-19.0.jar:?] 
	at com.google.common.eventbus.Dispatcher$PerThreadQueuedDispatcher.dispatch(Dispatcher.java:119) ~[guava-19.0.jar:?] 
	at com.google.common.eventbus.EventBus.post(EventBus.java:215) ~[guava-19.0.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.service.Postman.lambda$deliverToSelf$0(Postman.java:62) ~[d-node.jar:?] 
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:1.8.0_171] 
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:1.8.0_171] 
	at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:44) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:41) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:52) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.prpc.PrpcThreadFactory$PrpcThread.run(PrpcThreadFactory.java:109) ~[d-node.jar:?] 
Caused by: java.lang.IllegalArgumentException: DataFlow page has errors over overwrites applied: .pyModelProcess.pyShapes(Compose3).pyComposeConditions(1).pyRightExpr: not a valid key 
.pyModelProcess.pyShapes(Source3).pyRuleName: BatchOutPR4269_VC does not exist or is not a valid entry for this ruleset and its prerequisites 
	at com.google.common.base.Preconditions.checkArgument(Preconditions.java:122) ~[guava-19.0.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.activity.PRPCActivities.validate(PRPCActivities.java:51) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.impl.dataflow.overwrites.DataFlowCustomizer.overwriteComponents(DataFlowCustomizer.java:56) ~[d-node.jar:?] 
	at com.pega.dsm.dnode.api.dataflow.DataFlows.instance(DataFlows.java:104) ~[d-node.jar:?] 

***Edited by Moderator: Lochan to update platform capability tags***