Save RFC and Jobs Settings before SAP system Copy

Hello,

I want to perform a system copy/refresh copy in our SAP quality system from our SAP production system. But before crush the quality SAP system, I want to save all the RFC entries/configurations and Jobs entries/configurations in the current quality SAP system. It's possible to do that?

I checked some posts/messages, for example the following one:

Best Practices Before a SAP System Copy [SOLVED] - Toolbox for IT Groups

In this post I see the suggestion to create a script with the extension .r3t to export the RFCs:

Export

file 'C:\exp\EXPORT_SM59.DMP'

delete from rfcattrib

select * from rfcattrib

delete from rfcdes

select * from rfcdes

delete from rfcdoc

select * from rfcdoc

They mentioned the following R3trans command to export and to import the :

Export -> R3trans -w c:\exp_long\EXPORTSM59.log c:\exp_long\export_sm59.r3t

Import -> R3trans -w c:\exp_long\IMPORTSM59.log c:\exp_long\import_sm59.r3t

Can you tell me if this is correct... or/and can you share other method to perform this task for the RFCs and Job tables.

Best regards,

João Dimas