FIELD_POSITION,FIELD_NAME,TYPE,SIZE (only for text fields) =========================================== 1,ACK_ID,TEXT,30 2,ROW_ORDER,NUMERIC 3,PLAN_YEAR,TEXT,4 4,ACTIVE_PARTICIPANTS,NUMERIC 5,VESTED_PARTICIPANTS,NUMERIC 6,RETIRED_PARTICIPANTS,NUMERIC 7,TOTAL_PARTICIPANTS,NUMERIC