To set permission for a new synchronization profile, you must take the following steps:
STEP 1 Create the synchronization profile.
The following KB article explains, how to create a synchronization profile: http://www.symantec.com/docs/HOWTO45786
STEP 2 Clone the existing Barcode User role.
STEP 3 Edit the permissions of the new role so that it can access only the synchronization profiles that you want.
STEP 4 Add users to the new role.
The following KB article explains, how to add members to a security role: http://www.symantec.com/docs/HOWTO45307