The creation of the S userids is not automatic. It can be done in the following manner. Go to the home page of the SAP Service Marketplace http://service.sap.com. Use the link "New User? Register here!" on that page. The form that is then presented asks that the registrant enter either a SAP Partner/Customer number, or the license key from an R/3 system. Usually, the various technical people at the partner or customer organizations can provide the applicant with a license key to use. For the SAP Partner number, you can obtain this from the SAP Partner manager for your organization. It is the number they use to refer to the Partner in the MKIS system.