Multiple Oracle Home or MCOD in MSCS 2008 R2

Hi Experts,

We are planning to install SAP Netweaver 7.31 on the Windows MSCS 2008 R2 where SCM server 7.02 is running already. Database is Oracle 11g. As per the guide "Multiple Oracle Home is not supported in windows MSCS 2008 R2 or Higher". Since MCOD is also not supported for MSCS, how to proceed now?

I have go through the old guide which is applicable for Windows 2003 R2 MSCS only. If I follow same SAP guide, will SAP support ?

Kindly help me to complete the installation.

Thanks a lot,

Pradeep