Step 3.4 – ACCEPT Upgrade
Caution: 
- This step is irreversible. 
 - All the fallback data sets are deleted during this step.
 
This step will ACCEPT all the PTFs APPLYed by this upgrade.
- Select Minor Step 4, ACCEPT Upgrade.
 - Submit the job.
 - When the job has completed, examine the status. If the job did not complete successfully, use B to browse the log for more details.
 - Press PF3 (END) to return to the Minor Steps Selection panel.