The E-Business Suite Technology Codelevel Checker (ETCC) utility identifies patches that need to be applied to your Oracle E-Business Suite 12.2 technology stack for the application and database tiers.
What’s New
ETCC has been updated to include bug fixes and patching combinations for the following recommended versions and platforms:
Fusion Middleware – All Platforms
- Oracle WebLogic Overlay Patch 39723494 for Oracle WebLogic Patch Set Update 10.3.6.0.250715
Oracle AI Database 26ai – On-Premises Linux x86-64
- Oracle Database Release Update RU 23.26.3.0.0
Oracle Database 19c – Linux x86-64
- Oracle Database Release Update RU 19.32.0.0.260721
- Oracle JavaVM Component Database RU 19.32.0.0.260721
What’s Pending
Certification is pending for the Oracle Database RU 19.32 patches on all other certified non-Linux platforms and will be announced separately.
Obtaining ETCC
We recommend using the latest version of ETCC, as new bugfixes will not be checked by prior versions of the utility. The latest version of the ETCC tool can always be downloaded via Patch 17537119 from My Oracle Support.

References
- Oracle E-Business Suite Release 12.2: Consolidated List of Oracle Database Patches and Technology Bug Fixes (MOS Article ID KA989)
- Oracle E-Business Suite Release 12.2: Consolidated List of Oracle Fusion Middleware Patches and Technology Bug Fixes (MOS Article ID KA988)
- Database Patches Required by Oracle E-Business Suite on Oracle Engineered Systems: Exadata Database Machines and SuperClusters (MOS Article ID KB157201)
- Identifying the Latest Critical Patch Update for Oracle E-Business Suite Release 12 (MOS Article ID KA923)
- Release Schedule of Current Database Releases (MOS Article PNEWS1360)
- Primary Note for Database Quarterly Release Updates (MOS Article KB106822)
- Recommendations to Help Protect Oracle Databases from Emerging AI-enabled Security Threats (MOS Article PNEWS3015)
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