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When Recaching Measrements, DDService Does Not Correctly Compare Fields With Null Values (Doc ID 2785483.1)

Last updated on JUNE 21, 2021

Applies to:

Oracle Utilities Network Management System - Version 2.4.0.1.0 to 2.5.0.1.0 [Release 2.4 to 2.5]
Oracle Network Management for Utilities - DMS - Version 2.4.0.1.0 to 2.5.0.1.0 [Release 2.4 to 2.5]
Information in this document applies to any platform.

Symptoms

On : 2.4.0.1.0 version, Web Workspace

After running "UpdateDDS -recacheMeasures", DDService did not catch all of the changes in the SCADA_MEASUREMENTS_ST table, and so the DIGITAL_MEASUREMENTS table was not correctly updated.


The issue can be reproduced at will with the following steps:

1. Find a DIGITAL_MEASUREMENTS record with a null rti_alias_a value
2. In ISQL:

6. Run:
UpdateDDS -recacheMeasures

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
 Fix Description
 Migration
References


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