Problemm on Unique index

Question

Hi !
Please help me in solving this issue , i am stuck up with an insertion querry..
my constraint is
create table STG_PLNT_PUR_ORD
SOURCE_SYSTEM VARCHAR2(30) not null,
TYPE_LOOKUP_CODE VARCHAR2(25),
PO_NUM VARCHAR2(20) not null,
LINE_NUM NUMBER not null,
RELEASE_NUM NUMBER,
SHIPMENT_NUM NUMBER not null,
DISTRIBUTION_NUM NUMBER,
AUTHORIZATION_STATUS VARCHAR2(25),
SUPPLIER_CODE VARCHAR2(30),
SUPPLIER_SITE_ID VARCHAR2(15),
PART_NO VARCHAR2(40),
UNIT_MEAS_LOOKUP_CODE VARCHAR2(25),
QTY_ORDERED NUMBER,
DUE_DATE DATE,
QUANTITY_RECEIVED NUMBER,
QUANTITY_ACCEPTED NUMBER,
QUANTITY_REJECTED NUMBER,
QTY_UI NUMBER,
QUANTITY_CANCELLED NUMBER,
QUANTITY_DELIVERED NUMBER,
QTY_DUE NUMBER,
QUANTITY_BILLED NUMBER,
UNIT_PRICE NUMBER,
CURRENCY VARCHAR2(15),
MIN_ORDER_QUANTITY NUMBER,
PO_AMT NUMBER,
CREATE_DATE DATE,
CREATED_BY VARCHAR2(30),
UPDATE_DATE DATE,
UPDATED_BY VARCHAR2(30),
LAST_UPDATE_DATE DATE,
FULL_NAME VARCHAR2(240),
PLANNER_CODE VARCHAR2(10)
tablespace DEV_LM4M_TAB
pctfree 10
pctused 40
initrans 1
maxtrans 255
storage
initial 4M
next 4M
minextents 1
maxextents unlimited
pctincrease 0
-- Create/Recreate indexes
create unique index IDX1_STG_PLNT_PUR_ORD on STG_PLNT_PUR_ORD (SOURCE_SYSTEM,PO_NUM,LINE_NUM,RELEASE_NUM,SHIPMENT_NUM,DISTRIBUTION_NUM)
tablespace DEV_LM4M_TAB
pctfree 10
initrans 2
maxtrans 255
storage
initial 4M
next 4M
minextents 1
maxextents unlimited
pctincrease 0
This is select querry from whr i am inserting values to stg_plnt_pur_ord table
select count(*),
PO_NUM,
SHIPMENT_NUMBER,
LINE_NUMBER,
RELEASE_NUM,
DISTRIBUTION_NUM
from (SELECT /*+ USE HASH */
PH.type_lookup_code "TYPE_LOOKUP_CODE",
nvl(PH.segment1,0) "PO_NUM",
nvl(PLL.shipment_num,0) "SHIPMENT_NUMBER",
nvl(PL.line_num,0) "LINE_NUMBER",
nvl(PLL.po_release_id,0) "RELEASE_NUM",
nvl(PD.distribution_num ,0)"DISTRIBUTION_NUM",
PH.authorization_status "AUTHORIZATION_STATUS",
PL.min_order_quantity "MINIMUM_QUANTITY",
PV.segment1 "SUPPLIER_CODE",
PVSA.vendor_site_id "SUPPLIER_SITE_ID",
MS.segment1 "PART_NO",
PL.unit_meas_lookup_code "UNIT_MEAS_LKUP_CODE",
PPF.full_name "FULL_NAME",
MS.planner_code "PLANNER_CODE",
PLL.quantity "QUANTITY_ORDERED",
DECODE(PLL.need_by_date, NULL, PLL.promised_date, PLL.need_by_date) "DUE_DATE",
PLL.quantity_received "QUANTITY_RECIEVED",
PLL.quantity_accepted "QUANTITY_ACCEPTED",
PLL.quantity_rejected "QUANTITY_REJECTED",
(PLL.quantity_received - PD.quantity_delivered) "QUANTITY_UI",
PLL.quantity_cancelled "QUANTITY_CANCELLED",
PD.quantity_delivered "QUANTITY_DELIVERED",
(PLL.quantity - PLL.quantity_received - PLL.quantity_cancelled) "QUANTITY_DUE",
PLL.quantity_billed "QUANTITY_BILLED",
PL.unit_price "UNIT_PRICE",
PH.currency_code "CURRENCY",
(((PLL.quantity - PLL.quantity_cancelled) * PL.unit_price) *
DECODE(PH.rate, NULL, 1, PH.rate)) "PO_AMT",
PV.last_update_date "LAST_UPDATE_DATE"
FROM po_headers_all PH,
po_lines_all PL,
po_vendors PV,
mtl_system_items MS,
po_line_locations_all PLL,
po_distributions_all PD,
po_vendor_sites_all PVSA,
per_all_people_f PPF --,
-- po_releases_all PR
WHERE PH.type_lookup_code IN ('BLANKET', 'STANDARD') AND
PH.po_header_id = PL.po_header_id AND
PV.vendor_id = PH.vendor_id AND
PVSA.vendor_site_id = PH.vendor_site_id AND
PL.item_id = MS.inventory_item_id AND
PPF.person_id(+) = PH.agent_id AND
PPF.object_version_number =
(SELECT MAX(object_version_number)
FROM per_all_people_f PPF2
WHERE PPF.person_id = PPF2.person_id
GROUP BY person_id) AND PH.po_header_id = PLL.po_header_id AND
PL.po_line_id = PLL.po_line_id
--AND PR.po_release_id(+)=PLL.po_release_id
AND PH.po_header_id = PD.po_header_id AND
PL.po_line_id = PD.po_line_id AND
PLL.line_location_id = PD.line_location_id AND
NVL(PLL.closed_code, 'x') NOT LIKE 'FINALLY%' AND
NVL(PL.closed_code, 'x') NOT LIKE 'FINALLY%' AND
NVL(PH.closed_code, 'x') NOT LIKE 'FINALLY%' AND
NVL(PH.cancel_flag, 'x') != 'Y' AND
PH.ship_to_location_id IN (1, 134) AND MS.organization_id = 1)
group by PO_NUM,
SHIPMENT_NUMBER,
LINE_NUMBER,
RELEASE_NUM,
DISTRIBUTION_NUM
having count(*) > 1;
After the execution of this qurry i am getting 0 rows returnd
but while inserting into table it is giving me unquie constraint voilated i doesnt wht is thr prblm
Please help me.........

Answer 1

unique index IDX1_STG_PLNT_PUR_ORD on STG_PLNT_PUR_ORD   (SOURCE_SYSTEM,PO_NUM,LINE_NUM,RELEASE_NUM,SHIPMENT_NUM,DISTRIBUTION_NUM) it tells you that your are trying to insert a rows for the 4 columns above
which is already exists in STG_PLNT_PUR_ORD.
INSERT INTO stg_plnt_pur_ord
(source_system,                    <---
  type_lookup_code,
  po_num,                           <---
  line_num,                         <---
  release_num,                      <---
  shipment_num,                     <---
  distribution_num,                 <---
  authorization_status,
  supplier_code,
  supplier_site_id,
  part_no,
  unit_meas_lookup_code,
  qty_ordered,
  due_date,
  quantity_received,
  quantity_accepted,
  quantity_rejected,
  qty_ui,
  quantity_cancelled,
  quantity_delivered,
  qty_due,
  quantity_billed,
  unit_price,
  currency,
  min_order_quantity,
  po_amt,
  create_date,
  created_by,
  update_date,
  updated_by,
  last_update_date,
  full_name,
  planner_code)
VALUES
(l_source,                         <---
  l_type_lookup_code(i),
  l_po_num(i),                      <---
  l_line_num(i),                    <---
  l_release_num(i),                 <---
  l_shipment_num(i),                <---
  l_distribution_num(i),            <---
  l_authorization_status(i),
  l_supplier_code(i),
  l_supplier_site_id(i),
  l_part_no(i),
  l_unit_meas_lookup_code(i),
  l_qty_ordered(i),
  l_due_date(i),
  l_quantity_received(i),
  l_quantity_accepted(i),
  l_quantity_rejected(i),
  l_qty_ui(i),
  l_quantity_cancelled(i),
  l_quantity_delivered(i),
  l_qty_due(i),
  l_quantity_billed(i),
  l_unit_price(i),
  l_currency(i),
  l_min_order_quantity(i),
  l_po_amt(i),
  SYSDATE,
  USER,
  SYSDATE,
  USER,
  l_last_update_date(i),
  l_full_name(i),
  l_planner_code(i));why not try to capture the rows that violate the constraints. something like
   Begin
     Insert Into STG_PLNT_PUR_ORD
     Values
   Exception
     When Others Then
       dbms_output.put_line('l_source: '||l_source);
       dbms_output.put_line('l_line_num: '||to_char(l_line_num(i)));
       dbms_output.put_line('l_release_num: '||to_char(l_release_num(i)));
       dbms_output.put_line('l_shipment_num: '||to_char(l_shipment_num(i)));
       dbms_output.put_line('l_distribution_num: '||to_char(l_distribution_num(i)));
   End;or create another table to log the row in error
   Begin
     Insert Into STG_PLNT_PUR_ORD
     Values
   Exception
     When Others Then
       insert into log_error
       values
       (l_source,
        l_line_num(i),
        l_release_num(i),
        l_shipment_num(i),
        l_distribution_num(i));
   End;