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Data Load For Oracle Process Manufacturing Command Center V3 Takes Days To Complete (Doc ID 2669464.1)

Last updated on MAY 14, 2020

Applies to:

Oracle Enterprise Command Center Framework - Version 12.2.4 and later
Information in this document applies to any platform.

Symptoms

On : 12.2.4 version, ECC Process Manufacturing V3

ACTUAL BEHAVIOR
---------------
The Data Load for Oracle Process Manufacturing Command Center V3 takes days to complete

The concurrent job Process Manufacturing Command Center Data Load when loading the gmo-quality data set for the Oracle Process Manufacturing Command Center takes multiple days to complete.
 In looking into root cause of the issue, the view OPM_ECC_QUALITY_V is performing full table scans when returning the values for has_accepted_samples, has_rejected_samples, has_variance_samples and total_non_conformances. 


EXPECTED BEHAVIOR
-----------------------
Expect to take hours

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Run Process Manufacturing Command Center Data Load


Cause

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In this Document
Symptoms
Cause
Solution
References


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