Encryption setting for default value
Select Set Default Value as Masked Field to set the default field as a masked field.
If this is the first time to set a masked field, then the Password Setting dialog box opens for you to create a password for the file.
After the password is set, the specified default value is set to a masked field and its text color is blue. Later actions to set or reset a masked field do not prompt for the password again as long as the file remains open.
If the password is not set, then you cannot change the default field property to a masked field.