Homogeneous System Copy

Hi Experts,

I am planning to do the Homogeneous System Copy of Production System to Quality system.

PRD server environment is

OS :- SUN Solaris 10

SAP :- ECC 6.0

Database :- Oracle 10g

Patch :- 10.2.0.2.0

My Quality server is already installed & running.

QAS server environment is

OS :- SUN Solaris 10

SAP :- ECC 6.0

Database :- Oracle 10g

Patch :- 10.2.0.2.0

I want to do the System Copy using Backup/Restore method.

As per the guide I have the offline backup ready.

Can you please let me the steps & any Tips to do this?

Thanks,

Sachin