Items not exists bom list

-- 没有加入BOM的物料

select
    msi.segment1 item_no,
    msi.description,
    msi.primary_uom_code uom,
    --msi.item_type,
    (select meaning from FND_LOOKUP_VALUES_VL where 1=1 AND lookup_type = 'ITEM_TYPE' and lookup_code=msi.item_type) item_type,
    nvl((SELECT SUM (moq.primary_transaction_quantity) on_hand
        FROM mtl_onhand_quantities_detail moq
        WHERE 1 = 1 AND moq.inventory_item_id = msi.inventory_item_id AND moq.organization_id = msi.organization_id), 0) on_hand_qty
from mtl_system_items_b msi
where 1=1
and msi.eng_item_flag = 'N'
and msi.organization_id = 190
--and msi.inventory_item_id= 15395
--and msi.segment1 = '9SL4000030AFDIF0'
and not exists(
    select  'x'
    --       bom.assembly_item_id,
    --       bic.component_item_id,
    --       bom.organization_id
      from bom_bill_of_materials bom,
           bom_inventory_components bic
     where bom.BILL_SEQUENCE_ID = bic.bill_sequence_id
       and bom.organization_id = msi.organization_id--190
       --and bom.assembly_item_id = 15395
       --and bic.component_item_id = 11898
       and ( bom.assembly_item_id = msi.inventory_item_id or bic.component_item_id = msi.inventory_item_id)
   )

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-- bom list
select level,
lst.assembly_item_id,
lst.component_item_id,
lst.organization_id,
lst.farther,
lst.component
  from (select bom.assembly_item_id,
               bic.component_item_id,
               bom.organization_id
               ,(select msi.segment1 from inv.mtl_system_items_b msi where msi.organization_id=123 and  msi.inventory_item_id = bom.assembly_item_id) farther,
               (select msi.segment1 from inv.mtl_system_items_b msi where msi.organization_id=123 and msi.inventory_item_id = bic.component_item_id) component
          from bom_bill_of_materials bom,
               bom_inventory_components bic
         where bom.BILL_SEQUENCE_ID = bic.bill_sequence_id
           and bom.organization_id = 123) lst
start with (lst.assembly_item_id = 15395)--15395)
connect by lst.assembly_item_id = prior lst.component_item_id