查一ITEM各底层所需物料

本文介绍了一种通过SQL查询来获取复杂物料清单(BOM)结构的方法。该查询能递归地展示从第一级到第七级的组件信息,并关联采购订单详情,确保所获取的数据为已批准且未取消的有效记录。

create table temp as
(Select
msi.segment1 main_item,
msi.description main_desc,
msi.attribute10 main_att10,
msi.inventory_item_id main_item_id,
msi1.segment1 comp_item,
msi1.description comp_desc,
msi1.attribute10 comp_att10,
msi1.inventory_item_id comp_item_id,
bbom.component_quantity comp_qty,
bbom.leve,
msi1.PLANNER_CODE
from
inv.mtl_system_items msi,
inv.mtl_system_items msi1,
(
select  --1th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '1'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id =119352
union
select  --2th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '2'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id =119352
)
union
select  --3th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '3'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id =119352
))
union
select  --4th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '4'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id =119352
)))
union
select  --5th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '5'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id=119352
))))
union
select  --6th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '6'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id =119352
)))))
union
select  --7th level
  bom.assembly_item_id,
  bic.component_item_id,
  bic.component_quantity,
  '7'  AS leve
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate and
  bom.assembly_item_id in(
  select
  bic.component_item_id
from
  bom.bom_bill_of_materials bom,
  bom.bom_inventory_components bic
where
  bom.common_bill_sequence_id=bic.bill_sequence_id and
  bom.organization_id=255 and
  bic.implementation_date is not null and
  nvl(bic.disable_date,sysdate+1)>sysdate and
  nvl(bic.effectivity_date,sysdate)<=sysdate
  --bom.assembly_item_id=119352
))))))
) bbom
where
bbom.assembly_item_id=msi.inventory_item_id and
bbom.component_item_id=msi1.inventory_item_id and
msi.organization_id=msi1.organization_id and
msi.organization_id=255)

---------------------------------
select a.comp_item,comp_desc,
pha.creation_date,
pla.unit_price
 from temp a,
po.po_lines_all pla,
po.po_headers_all pha
 where a.comp_item_id=pla.item_id
 and pla.org_id=pha.org_id and
pla.po_header_id=pha.po_header_id and
nvl(pha.approved_flag,'N')='Y' and
pha.type_lookup_code='STANDARD' AND
nvl(pHa.CANCEL_FLAG,'N')='N' and
nvl(pla.CANCEL_FLAG,'N')='N' and
nvl(plla.CANCEL_FLAG,'N')='N' AND
plla.need_by_date is not null and
plla.quantity is not null and
pha.org_id=255

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/12122734/viewspace-450455/,如需转载,请注明出处,否则将追究法律责任。

转载于:http://blog.itpub.net/12122734/viewspace-450455/

下载方式:https://pan.quark.cn/s/a4b39357ea24 布线问题(分支限界算法)是计算机科学和电子工程领域中个广为人知的议题,它主要探讨如何在印刷电路板上定位两个节点间最短的连接路径。 在这议题中,电路板被构建为个包含 n×m 个方格的矩阵,每个方格能够被界定为可通行或不可通行,其核心任务是定位从初始点到最终点的最短路径。 分支限界算法是处理布线问题的种常用策略。 该算法与回溯法有相似之处,但存在差异,分支限界法仅需获取满足约束条件的个最优路径,并按照广度优先或最小成本优先的原则来探索解空间树。 树 T 被构建为子集树或排列树,在探索过程中,每个节点仅被赋予次成为扩展节点的机会,且会次性生成其全部子节点。 针对布线问题的解决,队列式分支限界法可以被采用。 从起始位置 a 出发,将其设定为首个扩展节点,并将与该扩展节点相邻且可通行的方格加入至活跃节点队列中,将这些方格标记为 1,即从起始方格 a 到这些方格的距离为 1。 随后,从活跃节点队列中提取队首节点作为下个扩展节点,并将与当前扩展节点相邻且未标记的方格标记为 2,随后将这些方格存入活跃节点队列。 这过程将持续进行,直至算法探测到目标方格 b 或活跃节点队列为空。 在实现上述算法时,必须定义个类 Position 来表征电路板上方格的位置,其成员 row 和 col 分别指示方格所在的行和列。 在方格位置上,布线能够沿右、下、左、上四个方向展开。 这四个方向的移动分别被记为 0、1、2、3。 下述表格中,offset[i].row 和 offset[i].col(i=0,1,2,3)分别提供了沿这四个方向前进 1 步相对于当前方格的相对位移。 在 Java 编程语言中,可以使用二维数组...
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值