Exclude characters from user names

When you create user names, you can exclude the use of any alphanumeric and special characters, including spaces, through the Illegal Characters setting.

For example, if you add an asterisk (*) as a value to this setting, the application validates the user name for that character before it was created. If it detects an asterisk (*) in the user name, such as Test*User, it displays an error message.

Common > Security > User Name > Illegal Characters: Default: none; Values: Type any characters (including spaces and punctuation marks) that you want to be considered as invalid when creating a user name. For example, if you want the asterisk (*) and ampersand (&) to be considered invalid in user names, enter *& in the Value field.