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Design tab of all Harness rules are blank post update



Post update to Pega 7.4, Design tab of all the Harness rules are blank. As a result, unable to develop new rules.

Error Messages

Not Applicable.

Steps to Reproduce

  1. Update from Pega 7.1.7 to Pega 7.4
  2. Open any Harness in the application
  3. Click the Design tab of the Harness rule. Blank Design tab displays

Root Cause

A defect in Pegasystems’ code or rules. pzHarnessRuleFormUtils.js is corrupted.


Perform the following local-change:

Add pzHarnessRuleFormUtils.js in the Product rule.


Suggest Edit

Published December 13, 2018 - Updated December 2, 2021

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