Hello,
We are planning for upgrade of our SAP system from EHP5 to EHP7.
The scope of this upgrade includes DB, OS, and Hardware Upgrade as well.
Considering that we have around 5-6 systems in the landscape and this
whole exercise will take around 8 months, can you let us know the best
practice approach for the SID naming as we will be running the systems
in parallel. Is it alright to have two systems using the same SID's in same
environment or we should have different SID's.
Thanks.
Kind Regards
Anand