Bill POID Literal Value Used In The Query To Fetch /bill Objects Causing Slow Performance Of Invoicing
(Doc ID 2003072.1)
Last updated on FEBRUARY 25, 2024
Applies to:
Oracle Communications Billing and Revenue Management - Version 7.4.0.0.0 to 7.4.0.0.0 [Release 7.4.0]Information in this document applies to any platform.
Goal
On : 7.4.0.7.0 version, Invoicing
Bill POID literal value used in the query to fetch /bill objects for Invoicing (Fresh or re-fetch) causing slow performance.
Following SQL query was used by OOTB pin_inv_accts to retrieve the /bill objects to create invoices.
bill_t.created_t, bill_t.mod_t, bill_t.account_obj_db,
bill_t.account_obj_id0, bill_t.account_obj_type,
bill_t.account_obj_rev, bill_t.bill_no, bill_t.currency,
bill_t.current_total, bill_t.end_t, bill_t.due_t, bill_t.parent_db,
bill_t.parent_id0, bill_t.parent_type, bill_t.parent_rev,
bill_t.previous_total, bill_t.start_t, bill_t.subords_total,
bill_t.total_due, bill_t.currency_secondary, bill_t.invoice_obj_db,
bill_t.invoice_obj_id0, bill_t.invoice_obj_type,
bill_t.invoice_obj_rev, bill_t.flags, bill_t.billinfo_obj_db,
bill_t.billinfo_obj_id0, bill_t.billinfo_obj_type,
bill_t.billinfo_obj_rev, bill_t.ar_hierarchy_size,
bill_t.ar_billinfo_obj_db, bill_t.ar_billinfo_obj_id0,
bill_t.ar_billinfo_obj_type, bill_t.ar_billinfo_obj_rev, bill_t.NAME
FROM bill_t, billinfo_t
WHERE bill_t.billinfo_obj_id0 = billinfo_t.poid_id0
AND billinfo_t.pay_type = :1
AND bill_t.parent_id0 = :2
AND bill_t.end_t >= :3
AND bill_t.end_t < :4
AND bill_t.poid_id0 > 1
AND (bill_t.invoice_obj_id0 = 0 OR bill_t.invoice_obj_id0 IS NULL)
ORDER BY bill_t.poid_id0 ASC
As per the above query " bill_t.poid_id0 > 1 " the value 1 is used as literal and the same literal is being modified at the time of re-fetch ( Max(POID) value of /bill processed by worker threads ) to fetch the /bill objects which are yet to be processed. So this query is taking longer time which causes invoicing performance issue, how to overcome this performance issue?
Solution
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In this Document
| Goal |
| Solution |
| References |