Request License key for Install ECC6

Dear Sir:

I had installed the IDES mySAP ERP 2005, and willing to request a license key from the SAP web page,

but on the step 1 "Select Installation ", there is no ECC6 relative could be choose.

My question is if the installation should be registered by SAP? or should I do something else?

Sincerly need your help.

The information about installed machine is listed below:

Operating System: Windows Server 2003 with service pack 2

Database: Oracle 10g release 2

SAP product: IDES mySAP ERP 2005

Active Hardware Key is R0558308287

We also have an installed Solution Manager system for generating the install key.

Our company name is Everscience Information System Co.

Thanks and Best Regards