Our system is running IBM I(OS/400) and DB/400 - V6R1. Our SAP systems kernel is very much backdated(700). Please see the below image.
Now we want to upgrade the kernel to 721. My question is how to or what are the step by step guides to Install/Upgrade/Apply the kernels at OS400.
Previously I have done it at Oracle/HP-UX/Windows platform, but in IBM I series I am facing lots of confusing. Please anybody help me.