OSS note system

Hello, I could not find a clear answer from search option, sorry for stupid question

How do I access SAP OSS note system, from searching other posts I found you need a user I.D.?

How do you get a user I.D.?

What site do you enter your user I.D. when you get one?

Just want to see a note created for a challange I have but I do not have access to the note system.

Halp please

Edit: also please advise if the note system is the same for every one, if I have a message created by SAP will every one with access be able to view my message (OSS note)?

Edited by: Arakish on Sep 13, 2010 11:37 PM