Table MTL_SERIAL_NUMBER Has Poor Performance (Doc ID 2217286.1)

Last updated on DECEMBER 26, 2016

Applies to:

Oracle Inventory Management - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

ACTUAL BEHAVIOR  
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The table MTL_SERIAL_NUMBER has poor performance.

EXPECTED BEHAVIOR
-----------------------
Normal performance for serial processing.

STEPS
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The issue can be reproduced at will with the following steps:
1. Navigate to Inventory > On-hand, Availability
2. Perform queries related to the MTL_SERIAL_NUMBER; e.g., serial entry, LOV, material workbench, etc..
3. Note the long waiting times.


Cause

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