Exceptions for Change Notice Numbers
• All numeric CN Numbers must fall within the defined external number range.
• All alpha or alpha-numeric CN numbers do not need to fall within a defined external number range.
• Padding is NOT necessary for all numeric CN numbers that are less than 12 characters.
• Alpha or Alphanumeric CN numbers do not need to be 12 characters.
• Alpha and/or Alpha-numeric CNs can be created with an all NUMERIC external number range.
• Numeric CNs cannot be created with an ALPHA external number range.