Designate an Audience for a Bulletin Board MessageDesignate an Audience for a Bulletin Board MessageYou can designate a specific audience to view the Bulletin Board messages. This lets you filter out the people who do not need to view all messages.
The audience for a message can be selected from within an organization, a site, a person group, or a customer. If no audience is specified, the message can be viewed by any user who logs into the system.
In the Bulletin Board (SP) application, display the message for which you want to specify an audience.
Depending on your preference of audience, click the Organizations tab, the Sites tab, the Person Groups tab, or the Customers tab..
Do either of the two procedures to select the type of audience:
To select a multiple audience base, click either Select Organizations (in the Organizations tab), Select Sites (in the Sites tab), Select Groups (in the Person Groups tab), or Select Customers (in the Customers tab). Make your audience selections in the widow that opens and click OK.
To select a single audience, click New Row in one of the four tabs (Organizations, Sites, Person Groups, or Customers). Enter the information in the required fields in the Row Details..
Click Save Message 
.