Before upgrading Primavera Gateway:
- Upgrade JDK
- Upgrade WebLogic Application Server
For supported versions, refer to the Tested Configurations document.
Note: If you have deleted fields in an out-of-the-box (OOTB) template in the current version, when you upgrade Gateway, the deleted fields will be added back in the upgraded version. To ensure your modifications are retained after an upgrade, copy and rename the OOTB template. Modify the fields in the copied template and then use it in the business flows.