I have tried to export / import account settings in outlook 2000 with no success at all. I dont know if 2002 allows export / import. You may want to look it up and test. Otherwise, record all account settings. if you need a asterisk reveal app for the password, i got one you can use.
Also, any manual config of Tools | Options will be reset to the default settings of Outlook. You may want to record these as well.
Backup the pst, record these options, and it should be "wrapped up so your good to go!!!"