Hi Shahid,
Thanks for your explanation. Please consider my apology for not indulging much clarity in my query . I got your point. Actually I was having a doubt whether SWPM -> System Copy -> SAP Netwearver 7.0 Support Release 3 will be compatible for EXPORT / IMPORT or not for SAP netwever 7.0 SP 31 . Major drawing line behind this confusion is 789220 note mentioned mapping of Support Release and support packs as we can see difference between SPs corresponding to SR3 & the SP level of sourec system.
Thanks & Regards,
Nilutpal.