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Offers do not generate when executing data flow



Offers do not generate when executing the data flow for the same.

Error Messages

[fault (self-tuning)'] [STANDARD] [ ] [MNBAAdvisor:01.01.01] (api.dataflow.DataFlow) ERROR  - Exception occurred during data flow RuleKeys{className=MCCM-Data-Customer, name=MCCMGetLastIH} execution
com.pega.dsm.dnode.api.dataflow.StageException: Exception in stage: MCCM-SR
    at com.pega.dsm.dnode.api.dataflow.StageException.create( ~[dnode-7.3.1.jar:?]
Caused by: ** Error occurred trying to parse the expression and augmenting the code: java.lang.NullPointerException
    at com.pega.pegarules.priv.FUAUtil.throwUnresolvedAssemblyError( ~[prpublic.jar:?]
    at com.pegarules.generated.model.ra_model_pzinteractionhistoryconfigbase_f678e62039e51500cfe7f6d3228ef1d1.perform( ~[?:?]

Steps to Reproduce

Not Applicable

Root Cause

During the last assembly of pzinteractionhistoryconfigbase, the NullPointerException is assembled to the rule and caused FirstUseAssemblerException.


Perform the following steps to generate Offers:
  1. Obtain the pzInskey of the pzinteractionhistoryconfigbase rule.
  2. Uncheck the ‘Lock’ and ‘ReleaseCommit’ checkboxes in Step 2 of the activity with Private Edit to execute the [email protected] activity.
  3. Provide the pzInskey (from Step 1) as a parameter.

Published October 22, 2019 - Updated December 2, 2021

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