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AutoCreate Purchase Requisitions Performance Issue (Doc ID 1547195.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Bills of Material - Version 12.1.3 and later
Information in this document applies to any platform.

Symptoms

ACTUAL BEHAVIOR
AutoCreate Purchase Requisitions performance issue -- Takes more than 30 minutes.

EXPECTED BEHAVIOR
AutoCreate Purchase Requisitions runs in less than 5 minutes.

STEPS
1. Run AutoCreate Purchase Requisitions
2. Program runs more than 30 minutes.

TRACE FILE
The trace file shows the 1400 seconds elapsed and 48 seconds CPU for the insert of 1500 lines

INSERT INTO bom_cto_order_lines_temp (line_id, org_id, status,
 inventory_item_id)
select oel.line_id, oel.org_id, 1, 0 from    
 oe_order_lines_all oel,        mtl_system_items msi,        
 wf_item_activity_statuses was,        wf_process_activities WPA  where  
 oel.inventory_item_id = msi.inventory_item_id and     oel.ship_from_org_id =
  msi.organization_id and     oel.source_type_code = 'INTERNAL' and    
 msi.bom_item_type = 4 and     oel.open_flag = 'Y'
...

 

BUSINESS IMPACT
Delays completing purchasing tasks.

Cause

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In this Document
Symptoms
Cause
Solution
References


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