Oracle db upgrade from 10.2.0.4 to 11.2.0.3

Dear All,

My company is currently running on

Component version ECC 6 + Oracle 10.2.0.4.0 + Windows 2003 x64 Unicode

Sap Kernel Release - 700 - sup. pkg. level=201

We need to upgrade Oracle db to 11.2.0.3.

We have taken a Full SAP Export / System Copy (Including Database) from source system as above.

We have selected "Standard system copy option" through SAPinst for import the dump.

We have setup a Destination system with Windows 2008 R2 SP1 & Oracle 11.2.0.3.

Now sapinst is giving error saying,

"The DB home folder F:\oracle\SID\11203 has not the correct server DB version 102. Select different DB home folder or install correct database software"

Screen shot is attached.

Kindly help us to upgrade our database successfully.

Kind rgds,

Ashwin Mane