Upgrade from 8.12
Before upgrading from 8.12, you must consider the following:
One-Click and IBM i Code Current are not intergrated with upgrade logic in them. If you use One-Click, you must export, save, or detach the Business Data and Control Tables of your 8.12 instance, then detach / drop the 9.2 version of these and attach / import / restore your 8.12 version.
Follow these steps to upgrade from Applications Release 8.12:
- 
                
Install 9.2 GA CDs.
 - 
                
Install the latest 32-bit Tools Release (Release 22). The delivered DLLs in PLANNER path code are 32-bit.
 - 
                
Install the latest Planner Update.
 - Install the Server Manager Console and the Server Manager Agent.
 - 
                
Install latest Tools Rollup ESU.
 - 
                
Install the latest Tools ASI 9.2.x. This step also applies the Applications and DLL changes on the Deployment Server needed for compatibility with Tools Release 9.2.5.x.
 - 
                
For the GA CD install, build a package in PS920 before starting the upgrade. This step loads the files in the DB repository for PS920.
 - At this point you can migrate the Deployment Server to 64-bit if you want or wait until the Upgrade is finished. Follow the instructions in the Implementing 64-bit Processing with a 32-bit Deployment Server in JD Edwards EnterpriseOne learning path.
 - 
                
Follow the instructions in this guide for completing the upgrade.