SO Pick Release - Performance Issues (Doc ID 2276491.1)

Last updated on JUNE 13, 2017

Applies to:

Oracle Warehouse Management - Version 12.1.1 and later
Information in this document applies to any platform.

Symptoms

On : 12.1.1 version, Performance

ACTUAL BEHAVIOR
---------------
When we run SO Pick Release, we see some of standard queries are taking time. Please address the performance issue with the statement below:

SQL ID: 0puu35brrk8z4 Plan Hash: 780806759

SELECT *
FROM
 MTL_SYSTEM_ITEMS WHERE ORGANIZATION_ID = :B2 AND INVENTORY_ITEM_ID = :B1


call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 3443 0.03 0.04 0 0 0 0
Execute 3598008 70.88 71.60 0 0 0 0
Fetch 3598008 201.27 203.28 0 17995456 0 3598008
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 7199459 272.19 274.92 0 17995456 0 3598008

EXPECTED BEHAVIOR
-----------------------
Expect the query to take a few seconds

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
Run pick release.


BUSINESS IMPACT
-----------------------
The issue has the following business impact:
Due to this issue, Pick Release is taking considerable time.

Cause

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