Dear Experts,
I am migrating our ECC system to HANA DB, Currently the long running phase ACT_UPG is going on. During the configuration phase by mistake i have given Target DB SID as source system SID which is wrong 
, Target HANA DB SID is different. Would i be able to change this setting in upcoming phases ? Would system prompt me to change DB SID after failing to connect to the given SID ? , I tried looking for config file which is similar to keydb.xml to edit this, but i am not able to find such kind of config file.
Please advise, i am worried if i need to redo everything
Thanks,
Aravind