Hi
At present we are on R/3 46C,Oracle 8i, HP UX 11i.
Our exisiting H/W, OS and DB is being upgraded to meet the demand for future ECC upgrade. This upgrade is done by a seperate vendor.
Present:
SAP  KERNEL 4.6D 64-BIT
DB   ORACLE 8.1.7
OS   HPUX  11.11/PA-RISC
After the H/W,OS & DB upgrade, the configuration will be as below,
Future:
SAP   KERNEL 4.6D 64-BIT
DB   ORACLE 9.2 64-BIT
OS   HPUX  11.23/IA64 64BIT
After the successful upgrade, what are key checks that we have to perform from BASIS side to ensure that everything works fine before releasing the system to end users..
Pls drop your valuable thoughts on this regard.
regards,
Vinodh.