SAP note 1772839 (Potential disclosure of persisted data in BC-SRV-ADR), which is a prerequisite note for note 1884563 (Incorrect check for city field) will be released only on the next patch date (13.08.2013).
SAP note 1884563 is a correction for the error message AM560, which will be raised, when a city name is entered, that contains a period "." or brackets "(" and ")".
