OM裡保留記錄備份SQL

First:

create table gobo.gobo_om_reservations_2008b as

select * from gobo_om_reservations
where to_char(CREATION_DATE,'yyyy')

delete from gobo_om_reservations
where to_char(CREATION_DATE,'yyyy')

commit

After 2009Year:

create table gobo.gobo_om_reservations_????b as --????=to_char(sysdate-400,'yyyy')
select * from gobo.gobo_om_reservations_2008b

insert into gobo.gobo_om_reservations_????b
select * from gobo_om_reservations
where to_char(CREATION_DATE,'yyyy')

delete from gobo_om_reservations
where to_char(CREATION_DATE,'yyyy')

commit

[@more@]

系統TABLE：mtl_reservations

的TRRIGER如下：

--OTC的訂單在OM發放工單時，會自動保留。

--即把訂單與工單聯系起來，可當訂單銷貨後，

--或工單完工後，該關聯即消失

--為了保持聯系啟用備份的方法。

CREATE OR REPLACE TRIGGER gobo_om_reservations_in
after insert on mtl_reservations
for each row
begin

--舊的方式備份到gobo_om_reservations

insert into gobo_om_reservations
values( :new.SUPPLY_SOURCE_HEADER_ID,
:new.ORGANIZATION_ID,
:new.INVENTORY_ITEM_ID,
:new.DEMAND_SOURCE_TYPE_ID,
:new.DEMAND_SOURCE_HEADER_ID,
:new.DEMAND_SOURCE_LINE_ID,
:new.RESERVATION_QUANTITY,
:new.SUPPLY_SOURCE_TYPE_ID,
:new.CREATION_DATE,
:new.LAST_UPDATE_DATE );

--新的方式，把WIP_JOD_ID寫到訂單LINE裡

--為了人留舊上面的方式，故不取消上面的方法。

update oe_order_lines_all
set attribute19=:new.supply_source_header_id
where line_id= :new.demand_source_line_id
-- and header_id=:new.demand_source_header_id
and attribute19 is null;

end;