Maintaining RFC Connection

Dear experts,

I have done CRM_ABAP, CRM_JAVA,ERP installation based on Oracle in a laptop for SAP Best Practise.

And I'm configuring the settings for ERP according to guide(BP_CRM_V170_Demo_System_Export_V2.pdf) downloaded

from note 1040010.

In the chapter 3.1 Maintaining RFC Connections, RFC Destination 'EH4CLNT266' is need to be maintained on CRM-side

and 'BWI_STDCLNT' is need to be maintained on ERP-side,

however,both of them can not be found in real system(Tcode:SM59)

so I can't 'Maintain' this two RFC Connections, can I create them according to the guide ?

Thanks and regards,

Li etsuhin.