Can you please help me what can cause following error? Thanks in advance, Patryk

Here are the details:

[Track '58f76db0'] Indexing Response with failures: IndexResponse{conflictProperties=[], succeededCount=0, failedCount=1, errors=[ErrorDescription{code=ERR_MODEL_VALIDATION, customMessage='Property count limit exceeded for class: XXX-DebtYYYYY-Work-EYYYYYY', item={}}]}

<pxCommitDateTime>20230524T094928.584 GMT</pxCommitDateTime> <pxQueuingNodeId>pega-web-7988cdc474-qklxq</pxQueuingNodeId> <pzEnqueuedSnapShotOfPage>true</pzEnqueuedSnapShotOfPage> <pzStatus>valid</pzStatus> <pyAlertsConfiguration REPEATINGTYPE="PageGroup"> <rowdata REPEATINGINDEX="PEGA0117"> <pyID>PEGA0117</pyID> <pyIsEnabled>true</pyIsEnabled> <pyThreshold>27000.0</pyThreshold> <pxSubscript>PEGA0117</pxSubscript> </rowdata> </pyAlertsConfiguration> <pzProcessingErrorDetails REPEATINGTYPE="PageList"> <rowdata REPEATINGINDEX="1"> <pxObjClass>Embed-QueueErrorDetails</pxObjClass> <pxNodeId>pega-background-7d57fbd9f5-47hn6</pxNodeId> <pxException>com.pega.platform.executor.queueprocessor.QueueProcessorException: [Track '2b26db62'] Indexing Response with failures: IndexResponse{conflictProperties=[], succeededCount=0, failedCount=1, errors=[ErrorDescription{code=ERR_MODEL_VALIDATION, customMessage='Property count limit exceeded for class: Grp-XXXXXX-Work-XXXXXXX', item={}}]} From: (BNHU0TVCFZXW3GILGJR1DK0GV288MQ972A) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.execution.QPExecution.run(QPExecution.java:76) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorExecutor.execute(QueueProcessorExecutor.java:111) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorOnlyOnceExecutionStrategy.run(QueueProcessorOnlyOnceExecutionStrategy.java:165) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorUsageReportingExecutionStrategy.run(QueueProcessorUsageReportingExecutionStrategy.java:83) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorUsageReportingExecutionStrategy.lambda$execute$0(QueueProcessorUsageReportingExecutionStrategy.java:64) at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1381) at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1124) at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1005) at com.pega.pegarules.session.internal.PRSessionProviderImplForModules.doWithRequestorLocked(PRSessionProviderImplForModules.java:83) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorUsageReportingExecutionStrategy.execute(QueueProcessorUsageReportingExecutionStrategy.java:52) at com.pega.platform.executor.internal.LogContextDecorator.runInDecoratedScope(LogContextDecorator.java:38) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorDataFlowFactory$1$1.onNext(QueueProcessorDataFlowFactory.java:96) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorDataFlowFactory$1$1.onNext(QueueProcessorDataFlowFactory.java:79) at com.pega.dsm.dnode.api.dataflow.DataFlowStage$StageInputSubscriber.onNext(DataFlowStage.java:477) at com.pega.dsm.dnode.api.dataflow.DataFlowStage$StageInputSubscriber.onNext(DataFlowStage.java:404) at com.pega.dsm.dnode.api.dataflow.DataFlowExecutor$QueueBasedDataFlowExecutor$2.process(DataFlowExecutor.java:327) at com.pega.dsm.dnode.api.dataflow.DataFlowExecutor$QueueBasedDataFlowExecutor.runEventLoop(DataFlowExecutor.java:218) at com.pega.dsm.dnode.api.dataflow.DataFlow$2.emit(DataFlow.java:339) at com.pega.dsm.dnode.impl.stream.DataObservableImpl.subscribe(DataObservableImpl.java:59) at com.pega.dsm.dnode.impl.dataflow.task.strategy.ExecutionStrategy.executeDataFlow(ExecutionStrategy.java:122) at com.pega.dsm.dnode.impl.dataflow.task.strategy.MultiplePartitionExecution.executePartitions(MultiplePartitionExecution.java:87) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable.executeDataFlowWithPartitions(ExecutePartitionsRunnable.java:86) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable.access$900(ExecutePartitionsRunnable.java:34) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable$1.run(ExecutePartitionsRunnable.java:67) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable$1.run(ExecutePartitionsRunnable.java:62) at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:77) at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContextInternal(ServiceHelper.java:305) at com.pega.dsm.dnode.impl.prpc.service.ServiceHelper.executeInPrpcContext(ServiceHelper.java:150) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable.call(ExecutePartitionsRunnable.java:62) at com.pega.dsm.dnode.impl.dataflow.service.run.ExecutePartitionsRunnable.call(ExecutePartitionsRunnable.java:34) at com.google.common.util.concurrent.TrustedListenableFutureTask$TrustedFutureInterruptibleTask.runInterruptibly(TrustedListenableFutureTask.java:125) at com.google.common.util.concurrent.InterruptibleTask.run(InterruptibleTask.java:57) at com.google.common.util.concurrent.TrustedListenableFutureTask.run(TrustedListenableFutureTask.java:78) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:69) at com.pega.dsm.dnode.util.PrpcRunnable$1.run(PrpcRunnable.java:66) at com.pega.dsm.dnode.util.PrpcRunnable.execute(PrpcRunnable.java:77) at com.pega.dsm.dnode.impl.prpc.PrpcThreadFactory$PrpcThread.run(PrpcThreadFactory.java:164) Caused by: com.pega.pegarules.pub.PRRuntimeException: [Track '2b26db62'] Indexing Response with failures: IndexResponse{conflictProperties=[], succeededCount=0, failedCount=1, errors=[ErrorDescription{code=ERR_MODEL_VALIDATION, customMessage='Property count limit exceeded for class: Grp-XXXXX-Work-XXXXXXXX', item={}}]} at com.pega.platform.indexer.internal.engine.error.handler.AbstractExceptionHandler.createExceptionWithQPBrokenMessage(AbstractExceptionHandler.java:112) at com.pega.platform.indexer.internal.engine.error.handler.AbstractExceptionHandler.propagateIfPossible(AbstractExceptionHandler.java:80) at com.pega.platform.indexer.internal.engine.error.handler.IndexingFailedExceptionHandler.handle(IndexingFailedExceptionHandler.java:54) at com.pega.platform.indexer.internal.engine.error.handler.IndexingFailedExceptionHandler.handle(IndexingFailedExceptionHandler.java:29) at com.pega.platform.indexer.internal.infrastructure.error.PluggableExceptionHandlerImpl.lambda$createRunner$1(PluggableExceptionHandlerImpl.java:80) at com.pega.platform.indexer.internal.infrastructure.error.PluggableExceptionHandlerImpl.runAllMiddleware(PluggableExceptionHandlerImpl.java:72) at com.pega.platform.indexer.internal.infrastructure.error.PluggableExceptionHandlerImpl.handle(PluggableExceptionHandlerImpl.java:64) at com.pega.platform.indexer.internal.engine.processing.DefaultQueueItemDispatcher.dispatch(DefaultQueueItemDispatcher.java:73) at com.pega.platform.indexer.internal.engine.dispatcher.QueueDispatchStrategy.processQueueItem(QueueDispatchStrategy.java:67) at com.pega.platform.indexer.internal.engine.dispatcher.QueueDispatchStrategy.processQueueItem(QueueDispatchStrategy.java:36) at com.pega.platform.search.dispatcher.internal.MultipleQueueDispatcher.dispatchIndexingQueueItem(MultipleQueueDispatcher.java:45) at com.pega.pegarules.session.internal.mgmt.Executable.runIncrementalIndexer(Executable.java:12151) at com.pegarules.generated.activity.ra_action_pzbiincrementalindexerusingqp_030a605c1a7e1bec48386d1e0152becf.step2_circum0(ra_action_pzbiincrementalindexerusingqp_030a605c1a7e1bec48386d1e0152becf.java:222) at com.pegarules.generated.activity.ra_action_pzbiincrementalindexerusingqp_030a605c1a7e1bec48386d1e0152becf.perform(ra_action_pzbiincrementalindexerusingqp_030a605c1a7e1bec48386d1e0152becf.java:93) at com.pega.pegarules.session.internal.mgmt.Executable.doActivity(Executable.java:2872) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.execution.QPExecution.runActivity(QPExecution.java:107) at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.execution.QPExecution.run(QPExecution.java:66) ... 38 more