My Oracle Support Banner

High Number Of "enq: TX - Row Lock Contention" On FND_USER_PREFERENCES (Doc ID 2578726.1)

Last updated on AUGUST 07, 2021

Applies to:

Oracle E-Business Suite Performance - Version 12.2.7 to 12.2.7 [Release 12.2]
Information in this document applies to any platform.


High number of "enq: TX - row lock contention" on FND_USER_PREFERENCES table

Running E-Business Suite 12.2.7 and recently upgraded from earlier version,experiencing lots of wait events on the FND_USER_PREFERENCES table.
This contention appears at anytime.

AWR Report below SQL



To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

In this Document

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.