I got to do a EP5 to EP6 migration.
As per the system landscape .. We have 3 EP5 servers Develoment/QA/Prod.
As per the migration process these 3 servers are source servers.
So for migrating from Ep5 to EP6 do we need a separate 3 servers for EP6 which is the target system?
ELse can we upgrade EP6 over EP5 on the same server.