Hi Ilia,
Hm i see, so if not a developer, can you ask some other SAP consultant who has done it before ?
The procedure itself is not so difficult and lot of sap professionals know it, described in detail also here :
if link doesnt work maybe try :
But yes, if you do it for the first time,- maybe do if a few times in a dev system before doing it in prod, on your own risk..
I might be able to help you quickly with a screen-share or so outside my working hours if you have a web conf call options, webex or Ms Lync..
Cheers,
Branio