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Encounter FRM-40501 Unable to Reserve Record Error When Attempting to Update Purchase Order - Need to Kill the Forms Session (Doc ID 837174.1)

Last updated on SEPTEMBER 01, 2023

Applies to:

Oracle Purchasing - Version and later
Oracle Payables - Version and later
Information in this document applies to any platform.
Form:POXPOEPO.FMB - Enter Purchase Orders GUI


When attempting to update a Purchase Order (PO), the following error occurs:

"This record cannot be reserved for update. It has already been reserved by another user."
"FRM-40501: ORACLE error: unable to reserve record for update or delete."

Steps To Reproduce:
The issue can be reproduced at will with the following steps:
1. Responsibility = Purchasing
2. Navigation = Purchase Orders > Purchase Orders
3. Query any PO and make any update
4. The error message pops up


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