Upgrade weblogic 12c to weblogic 14c steps request

Dear Fadi,

Please find below the documentation for upgrading your WebLogic version to 14.1.1 version:

https://docs.oracle.com/en/middleware/standalone/weblogic-server/14.1.1.0/wlupg/intro.html#GUID-CA66052C-DA8C-45B6-9A4F-D67B63B524A8

Basically, If you are upgrading from version 12.2.1.1.0 and later to version 14.1.1.0.0, you do not need to run the Upgrade Assistant (UA) for schemas or configuration upgrades.
You must only run the Reconfiguration Wizard.
However, you must install the binaries in a new Oracle home and run the reconfiguration offline.

Please bear in mind that this is not a full Oracle Fusion Middleware release and does not include other products in the Oracle Fusion Middleware product line at this time.

System Requirements and Supported Platforms for Oracle WebLogic Server 14c (14.1.1.0.0)
https://www.oracle.com/technetwork/middleware/fmw-141100-certmatrix-6400512.xlsx

Thank you!

Best Regards,
Cosmin