Hi Madasamy:
"After TL9 upgrade, also ensure Unix team is applying the fix" it mean that Unix some fix need to apply?
My ECC System SAP Kernel Version (701_REL,64 Unit,Unicode,Patch level 150).I know this version too old need to upgrade. But for system stable we decide keep now version. We check PAM ,SAP Notes and crate SAP OSS. All info show we can just upgrade AIX OS and keep the SAP version .
~~Jeff