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12.2 E-Business Suite Performance Tuning Error 'ORA-04031: unable to allocate bytes of shared memory' Appears In The Alert Log When Instance Is Unable To Allocate Shared Memory (Doc ID 2472138.1)

Last updated on FEBRUARY 20, 2023

Applies to:

Oracle E-Business Suite Performance - Version 12.2.6 and later
Information in this document applies to any platform.


E-Business Suite 12.2 Applications Performance, System Tuning related issues



E-Business Suite administrators report the following shared pool error in the alert log:

'ORA-04031: unable to allocate bytes of shared memory ("","","","")'

The issue has the following business impact:
Due to this issue, users and administrators report the system is encountering stability issues.




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