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Support Article

Error while updating to Pega Collections 7.31



Error occurs while importing which is included in This occurs while updating to Pega Collection 7.31.

Error Messages

Caused by: Problem saving instance of class PegaFS-Data-ChangeTracker for indexes [0]: code: 1400 SQLState: 23000 Message: ORA-01400: cannot insert NULL into ("PEGADATA"."FSF_CHANGETRACKER"."TARGETCONTEXT")

DatabaseException caused by prior exception: java.sql.BatchUpdateException: ORA-01400: cannot insert NULL into ("PEGADATA"."FSF_CHANGETRACKER"."TARGETCONTEXT")

Steps to Reproduce

Follow the upgrade guide for

Root Cause

The FSF_ChangeTracker logging table records the change of a property value. This tracker records both the previous and the changed value. During the upgrade process, this event occurred due to Sample Data import that updated the existing values and attempted to change the FSF_ChangeTracker.


Perform the following local-change:

Set the below FSIFTrackingFunctionality setting to false:


Published July 23, 2018 - Updated December 2, 2021

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