方法：把數(shù)據(jù)導(dǎo)入bom清單的方法是，把數(shù)據(jù)導(dǎo)入接口表中，讓其自動(dòng)運(yùn)行既可。上傳文件的時(shí)候，要注意使 用ascii字符模式。
1、自己建立一中轉(zhuǎn)表
drop table cux_bill_temp;
create table cux_bill_temp(
bill_sequence_id number,
assembly_item_id number,
organization_id number,
assembly_item varchar2(50), --bom
component_sequence_id number,
component_quantity number, --組件數(shù)量
item_num number, --項(xiàng)目序列
operation_seq_num number, --工序序列
component_item_id number,
component_item varchar2(50), --組件
planning_factor number, --計(jì)劃%d100
component_yield_factor number, --產(chǎn)出率d1
wip_supply_type number, --供應(yīng)類型
supply_type varchar2(50),
supply_subinventory varchar2(50), --供應(yīng)子庫(kù)存
optional number, --可選的
optional_disp varchar2(10), --可選的
mutually_exclusive_options number, --互不相容
mutually_exclusive_o_disp varchar2(10), --互不相容
attribute1 varchar2(50), --排序號(hào)
row_num number)
;
2、刪除中轉(zhuǎn)表中的數(shù)據(jù)
delete cux_bill_temp;
3、把要導(dǎo)入的數(shù)據(jù)放在擴(kuò)展名為*.csv的文件中，且要相對(duì)應(yīng)于中轉(zhuǎn)表的字段，本例中的文件名為bill.csv。
另外的腳本文件為bill.ctl,其內(nèi)容如下:
options (skip=1) //跳過(guò)第一行，一般第一行為其字段說(shuō)明
load data
infile bill.csv //bill.csv為數(shù)據(jù)文件
append
into table cux_bill_temp
fields terminated by "," optionally enclosed by '"'
(與中轉(zhuǎn)表相對(duì)應(yīng)的字段列表)
登錄進(jìn)入oracle數(shù)據(jù)庫(kù)服務(wù)器，利用命令：（sqlload 用戶名/密碼@數(shù)據(jù)庫(kù)名）載入文件bill.csv的數(shù)據(jù)入中轉(zhuǎn)表。
4、查看中轉(zhuǎn)表中的記錄數(shù)（以備導(dǎo)入數(shù)據(jù)后進(jìn)行對(duì)比）
select count(*) from cux_bill_temp;
5、去除導(dǎo)入時(shí)在表bill.csv中的關(guān)鍵字段的空格字符，以免影響導(dǎo)入。
update cux_bill_temp
set assembly_item=replace(assembly_item,' ',''),
component_item=replace(component_item,' ','');
6、查看是否有重復(fù)的選項(xiàng)（既是否重復(fù)了item）
select assembly_item,component_item,min(row_num),count(*)
from cux_bill_temp
group by assembly_item,component_item
having count(*)>1;
如果有重復(fù)的item,則要?jiǎng)h除（或是重新合并）
delete cux_bill_temp
where row_num in (select min(row_num) from cux_bill_temp
group by assembly_item,component_item
having count(*)>1);
以下步驟為選做（如有重復(fù)才做，沒(méi)有重復(fù)不做7-10）
7、再重新建立一個(gè)臨時(shí)表（對(duì)于有重復(fù)數(shù)據(jù)，則只取一條數(shù)據(jù)，現(xiàn)取row_num最小的一條）
drop table cux_bill_a;
create table cux_bill_a
as
select assembly_item,
component_item,
component_quantity,
planning_factor,
component_yield_factor,
supply_type,
supply_subinventory,
optional_disp,
mutually_exclusive_o_disp,
attribute1,
min(row_num) row_num
from cux_bill_temp
group by assembly_item,
component_item,
component_quantity,
planning_factor,
component_yield_factor,
supply_type,
supply_subinventory,
optional_disp,
mutually_exclusive_o_disp,
attribute1;
8、刪除cux_bill_temp表
delete cux_bill_temp;
9、再重cux_bill_a表中把數(shù)據(jù)導(dǎo)入給cux_bill_temp表，完成把重復(fù)數(shù)據(jù)剔除的功能
insert into cux_bill_temp(
assembly_item,
component_item,
component_quantity,
planning_factor,
component_yield_factor,
supply_type,
supply_subinventory,
optional_disp,
mutually_exclusive_o_disp,
attribute1,
row_num)
select assembly_item,
component_item,
component_quantity,
planning_factor,
component_yield_factor,
supply_type,
supply_subinventory,
optional_disp,
mutually_exclusive_o_disp,
attribute1,
row_num
from cux_bill_a;
10、刪除表cux_bill_a
drop table cux_bill_a;
11、再檢查一次表，是否有重復(fù)的數(shù)據(jù)
select assembly_item,component_item,min(row_num),count(*)
from cux_bill_temp
group by assembly_item,component_item
having count(*)>1;
12、查看在mtl_system_items表中，既是在庫(kù)存表中，有沒(méi)有不存在的item.
select distinct item
from (
select distinct assembly_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.assembly_item and organization_id=2)
union
select distinct component_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.component_item and organization_id=2)
)
order by item;
13、如果在mtl_system_items中，有不存在的物品item時(shí)，要把其刪除（或是把這些物品item導(dǎo)入到系統(tǒng)中）
刪除：delete cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.component_item and organization_id=2);
delete cux_bill_temp a
where not exists (select null from mtl_system_items where segment1=a.assembly_item and organization_id=2);
14、對(duì)沒(méi)有物品item的進(jìn)行處理，把其放入另一臨時(shí)表cux_item_temp中（以備查詢及導(dǎo)入mtl_system_items表中）
delete cux_item_temp;
insert into cux_item_temp(
segment1,description)
select distinct item,item
from (
select distinct assembly_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.assembly_item and organization_id=2)
union
select distinct component_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.component_item and organization_id=2)
)
;
將找到?jīng)]有item的bom數(shù)據(jù)放到另一個(gè)表中，以備下次item導(dǎo)入后在導(dǎo)bom
create table cux_bom_temp1
select distinct item
from (
select distinct assembly_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.assembly_item and organization_id=2)
union
select distinct component_item item
from cux_bill_temp b
where not exists (select null from mtl_system_items where segment1=b.component_item and organization_id=2)
)
-----------------------------------------------------------------------------------------------------------
15、從表mtl_system_items中把物品的編碼id加入中轉(zhuǎn)表cux_bill_temp表（從項(xiàng)目主組織）中
update cux_bill_temp b
set assembly_item_id=(select inventory_item_id from mtl_system_items
where segment1=b.assembly_item and organization_id=2),
component_item_id=(select inventory_item_id from mtl_system_items
where segment1=b.component_item and organization_id=2);
16、查看是否有沒(méi)有物品id的編碼存在(既沒(méi)有物品的id被導(dǎo)入臨時(shí)表cux_bill_temp中)
select row_num
from cux_bill_temp
where assembly_item_id is null or component_item_id is null;
17、對(duì)其中導(dǎo)入的數(shù)據(jù)進(jìn)行處理
update cux_bill_temp
set optional=1
where upper(optional_disp) like 'y%';
update cux_bill_temp
set optional=2
where optional is null;
update cux_bill_temp
set mutually_exclusive_options=1
where upper(mutually_exclusive_o_disp) like 'y%';
update cux_bill_temp
set mutually_exclusive_options=2
where mutually_exclusive_o_disp is null;
18、查看cux_bill_temp中的數(shù)據(jù)處理是否有漏
select count(*)
from cux_bill_temp
where optional is null
or mutually_exclusive_options is null
or assembly_item_id is null
or component_item_id is null;
19、更新其內(nèi)的wip_supply_type;
update cux_bill_temp
set wip_supply_type=6
where component_item like 'b%';
20、刪除表中的包（cux_bill_temp中），其相對(duì)應(yīng)于表bom_bill_of_materials（既在表中已經(jīng)存在了些選項(xiàng)包，不必導(dǎo)入包頭，只需導(dǎo)入包內(nèi)容既可）
delete cux_bill_temp t
where exists (select null from bom_bill_of_materials where assembly_item_id=t.assembly_item_id and organization_id=2);
21、利用已經(jīng)寫好的包寫入數(shù)據(jù)（既寫入接口表bom_bill_of_mtls_interface)
exec cux_bom_temp.insert_bill_15(1);
select count(*) from cux_bill_temp temp
where exits (select null from bom_inventory_components b
where temp.bill_sequence_id=b.bill_sequence_id
and temp.component_item_id=b.component_item_id);
delete cux_bill_temp temp
where exists (select null from bom_inventory_components b
where b.bill_sequence_id=temp.bill_sequence_id
and b.component_item_id=temp.component_item_id);
exec cux_bom_temp.insert_bill_10(1);
22、對(duì)寫入的數(shù)據(jù)在接口表中的情況進(jìn)行查看
select count(*) from bom_bill_of_mtls_interface;
23、接著更新
exec cux_bom_temp.insert_bill_15(1);
select count(*) from cux_bill_temp where bill_sequence_id is null;
exec cux_bom_temp.insert_bill_20(1);
去提交請(qǐng)求
select count(*) from bom_inventory_comps_interface;
（導(dǎo)入成功后）對(duì)組件進(jìn)行排序
exec cux_bom_temp.update_bill_item_num4;
select count(*) from bom_inventory_comps_interface;
24、對(duì)于接口表中的數(shù)據(jù)進(jìn)行導(dǎo)入
delete bom_bill_of_mtls_interface;
insert into bom_bill_of_mtls_interface(
assembly_type,assembly_item_id,
organization_id,
process_flag,transaction_type)
select distinct 1,assembly_item_id,
1,
1,'create'
from cux_bill_temp;
