Performance delays in Invoice Interface / ORA-01722: invalid number , When Using Header Level Invoicing
Last updated on OCTOBER 05, 2017
Applies to:Oracle Order Management - Version 12.1.3 to 12.1.3 [Release 12.1]
Information in this document applies to any platform.
Find that in Release 12 (R12), the High Volume Order Processing (HVOP) performance when processing / importing orders with Header-Level Invoicing flow is poor. This performance issue was fixed in 11i.
In R12, the following SQL from package OE_INVOICE_WF is causing the problem:
The difference seems to be -
1. In 11i, the TO_CHAR(LINE_ID) uses the index by doing explicit datatype conversion.
2. In R12, character column is compared to numeric which prevents proper use of index.
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