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Declarative rule exception when we open activity ruleform



When performing a manual (file-based) data transmission to an external system, we're seeing a declarative rule exception.

We're attempting to run the activity manually, but when we open the activity ruleform we get an exception.

Error Messages

Exception ChainingIndeterminateGoal    TempOpenPage    TempOpenPage.pySteps(1).pyStepsActivityNameUC    no declarative rules found to compute goal
    at com.pega.pegarules.exec.internal.declare.infengine.InferenceEngineImpl.seekGoalValue(

Steps to Reproduce

Open ruleform for activity - cannot open ruleform

Root Cause

The root cause of this problem is defect/misconfiguration in the operating environment. The pr_sys_decchg table was truncated and when nodes were restated, the issue occurred.


This issue is resolved through the following local change: Repopulate via Revalidate-For-References

Published July 10, 2015 - Updated October 8, 2020

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