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Offers do not generate when executing data flow

SA-91395

Summary



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(StageException.java:39) ~[dnode-7.3.1.jar:?]
   ......
Caused by: com.pega.pegarules.pub.generator.UnresolvedAssemblyError: ** Error occurred trying to parse the expression and augmenting the code: java.lang.NullPointerException
    at com.pega.pegarules.priv.FUAUtil.throwUnresolvedAssemblyError(FUAUtil.java:423) ~[prpublic.jar:?]
    at com.pegarules.generated.model.ra_model_pzinteractionhistoryconfigbase_f678e62039e51500cfe7f6d3228ef1d1.perform(ra_model_pzinteractionhistoryconfigbase_f678e62039e51500cfe7f6d3228ef1d1.java:102) ~[?:?]



Steps to Reproduce



Not Applicable


Root Cause



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


Resolution



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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