R12 AP: Invoice Validation Performance Issue

(Doc ID 1276539.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle Payables - Version 12.1.2 and later
Information in this document applies to any platform.
R12 Invoice Validation performance issue
***Checked for relevance on 19-Dec-2015***

Symptoms

Performance issue with AP invoice validation.
Invoice validation is taking more than an hour to complete in R12 upgrade instance.

The following SQL statement is taking most of the time:

SELECT E.*
FROM
XLA_EVENTS E, XLA_TRANSACTION_ENTITIES T WHERE E.ENTITY_ID = T.ENTITY_ID AND
T.APPLICATION_ID = 200 AND T.ENTITY_CODE = :B2 AND T.SOURCE_ID_INT_1 = :B1
AND E.BUDGETARY_CONTROL_FLAG = 'Y' AND NOT EXISTS (SELECT 1 FROM
AP_INVOICE_DISTRIBUTIONS_ALL WHERE INVOICE_ID = :B1 AND BC_EVENT_ID =
E.EVENT_ID)


call count cpu elapsed disk query current rows
------- ------ -------- ---------- ---------- ---------- ---------- ----------
Parse 348 0.18 0.10 0 0 0 0
Execute 4451 0.34 0.31 0 0 0 0
Fetch 4451 5076.14 5852.38 103361882 200219333 0 0
------- ------ -------- ---------- ---------- ---------- ---------- ----------
total 9250 5076.66 5852.80 103361882 200219333 0 0

Changes

R12 Upgrade

Cause

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