Default value: OFF
This setting determines if field rights are used for everybody in the Helpdesk system.
Without this setting, the effect of field rights only affects the normal user.
Normal user = not a member of the following groups:
HELPDESK / GROUPNAME_EXPERT
HELPDESK / GROUPNAME_HELPDESK
HELPDESK / GROUPNAME_SUPERUSER
HELPDESK / GROUPNAME_SUPPORTER
ON = Field rights affect all users.
OFF = Field rights only affect normal users.