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Support Article

Declare Expressions do not trigger



After importing a Product rule to a Pega 8.1.3 instance as part of a configuration for a new Production system, the declare expressions do not trigger.

Error Messages

Not Applicable

Steps to Reproduce

  1. Import an application Product rule containing declare expressions.
  2. Open the declarative network page to confirm the expressions are registered to the declarative network.

Root Cause

The expressions were missing from the declarative network (landing page) and the details were not present in the pr_sys_decchg table.


Perform the following local-change:

Run a Revalidate and Save operation on the Instances of the Rule-Declare-Expressions.

Published August 19, 2019 - Updated December 2, 2021

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