I have been give the task to modify the mail template so that the bcc field should be automatically filled with every email going out with the email address specified by the manager and this email address gets a blind copy of every email. I have to create this option in a way so that the manager would be the only person who can change the name of the peson for bcc field and he would be the only person to have access this area of the template. It can be done by assigning a role to the manager so that he can access this area of the template to change the bcc address.
Subject: How to modify the mail template to automatically fill the bcc field with an address
IMHO, what you have been asked to do is impossible, since there is no way to restrict designer rights to parts of a document, so you can’t designate the bcc field as “belonging” to one person in the designer.
The only way I think of to come close to this is to create an external library that contains a bit of code to populate the bcc field, and include this code in the design Options of the Memo document (and all related mail docs like Reply & _Appointment). Then, only a person who has this library on their local disk can change the designs.