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R12 AP: Invoice Validation Performance Slow (Doc ID 1141814.1)

Last updated on JANUARY 16, 2018

Applies to:

Oracle Payables - Version 12.1.1 to 12.1.1 [Release 12.1]
Information in this document applies to any platform.
***Checked for relevance on 14-Dec-2015***

Symptoms


On 12.1.1 ,

Performance problem:
There is a delay when the invoice validation is requested from the following path

Account Payable > invoices > invoice actions > validate

One of the SQL statements that is taking long time is the following:

 

UPDATE ap_invoice_lines_all ail
SET tax_already_calculated_flag = NULL
WHERE ail.invoice_id = p_invoice_id
AND nvl(ail.tax_already_calculated_flag, 'N') = 'Y'
AND NOT EXISTS
(SELECT 'Line Determining Factors Exist'
from zx_lines_det_factors zf
where zf.application_id = 200
and zf.entity_code = 'AP_INVOICES'
and zf.event_class_code IN ('STANDARD INVOICES', 'PREPAYMENT INVOICES',
'EXPENSE
REPORTS')
and zf.trx_id = ail.invoice_id
and zf.trx_line_id = ail.line_number);

 

Cause

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In this Document
Symptoms
Cause
Solution
References


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