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Data flow run fails with exception when a report is run



The user has a data flow with a dataset with a report definition as a source. The data flow run fails with an exception when a report with a sub report is used in the source dataset.

Error Messages

[PEGA:Administrators]] [ STANDARD] [ ] [ ] (ce.db.StageErrorsDbPersistence) DEBUG - Writing stage error: [Exception in stage: CustomerData] com.pega.dsm.dnode.api.dataflow.StageException: Exception in stage: CustomerData
at com.pega.dsm.dnode.api.dataflow.StageException.create(
at com.pega.dsm.dnode.api.dataflow.DataFlowStage$StageOutputSubscriber.onError(
at com.pega.dsm.dnode.api.dataflow.DataFlowStage$StageInputSubscriber.onError(

Steps to Reproduce

  1. Create a data flow
  2. Configure the data flow to read from a dataset that uses a report definition as source
  3. Configure the report definition to use a sub report
  4. Run the data flow

Root Cause

A defect in Pegasystems’ code or rules.


Apply HFix-46700.

Suggest Edit

Published September 19, 2018 - Updated October 8, 2020

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