* '''x<sup>3</sup>''': Only mandatory and to be shown, if <code>sstNotificationWarningAdd</code> is set to <code>TRUE</code> and <code>sstNotificationWarningMedium</code> is set to <code>mail</code>.
* '''x<sup>4</sup>''': Either <code>sstBelongsToPersonUID</code> or <code>sstBelongsToServiceUID</code> must bei set.
* '''x<sup>5</sup>''': Only show, if <code>sstNotificationWarningAdd</code> is set to <code>TRUE</code> and, depending on the setting of <code>sstNotificationWarningMedium</code> at least one valid <code>mail</code> or <code>mobileTelephoneNumber </code> must exist.
* '''R''': Reseller.
* '''C''': Customer.