(LINK_CODE) Link Code (Value is mandatory) / (ATOM_CODE) Atom Code (Value is mandatory) / (SRV_CODE) Service Code (Current Service if empty) / (CNT_PREFIX) Navigator Prefix (NAV if empty) / (CNT_COUNT) Show Count (10 if empty) / (US_LEVEL) User Level / (CNT_SOURCE) Source / (TRUE_FALSE) Include Invisible Flag