INV_ITEM_CAT_ASSIGN_OI and INCOIN - Performance Issue When Item Number Has More Than One Segment (Doc ID 1643030.1)

Last updated on MAY 18, 2016

Applies to:

Oracle Item Master - Version 11.5.10.2 and later
Information in this document applies to any platform.
INCOIN, INV_ITEM_CAT_ASSIGN_OI

Symptoms

On : 11.5.10.2 version and later, Item Issues

ACTUAL BEHAVIOR
---------------
Program Item Category Assignment Open Interface ( INV_ITEM_CAT_ASSIGN_OI) is having performance issues.

Program Item Import (INCOIN) is having performance problems

The performance problem is shown on statement below:

SELECT INVENTORY_ITEM_ID
FROM
MTL_SYSTEM_ITEMS_B_KFV WHERE CONCATENATED_SEGMENTS = :B2 AND ORGANIZATION_ID
= :B1


EXPECTED BEHAVIOR
-----------------------
Expect better behavior.

STEPS
-----------------------
The issue can be reproduced at will with the following steps:
1. Insert data into Interface tables
2. Run INV_ITEM_CAT_ASSIGN_OI or INCOIN
 

Cause

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