Hi Deepanshu,
I already checked PAM, but I couldn't get the answers I wanted.
To be more precise: the original plan was to upgrade straight to EHP7, but we wanted to do that after a heterogeneous system copy to a new hardware with Win 2008 and MS SQL 2008/2012.
Problem is, I checked the PAM and the highest S.O. / DB supported by ECC 5.0 are Win 2003 / MS SQL 2005 (that is, our current S.O. and DB).
So, I'm a bit confused on how to proceed, considering that EHP7 minimum requirements are Win 2008 / MS SQL 2008, not to mention the fact that SUM requires at least 7.20 kernel.
As I understand the situation, I can't perform first a system copy (and then upgrade to EHP7) to a newer hardware/S.O./DB because it would be incompatible with ECC 5.0, but I can't also do the upgrade first and then do the system copy, because it would be incompatible with EHP7.