SQL query urgent helps needed!!!

Question

Hi all,
I got the following query :-
SELECT RH.REQUEST_NUMBER,     
     MSIK.CONCATENATED_SEGMENTS,
MSIK.DESCRIPTION,
     RL.FROM_SUBINVENTORY_CODE,
     RL.UOM_CODE,
     RL.QUANTITY,
PP.FULL_NAME     ,
     M.TRANSACTION_QUANTITY
FROM     MTL_TXN_REQUEST_HEADERS RH,
MTL_TXN_REQUEST_LINES RL,
     MTL_SYSTEM_ITEMS_KFV MSIK,
FND_USER FU,
PER_PEOPLE_V7 PP,
          ( SELECT MSIK2.CONCATENATED_SEGMENTS, MOQ.SUBINVENTORY_CODE, SUM(MOQ.TRANSACTION_QUANTITY)
          FROM MTL_ONHAND_QUANTITIES MOQ, MTL_SYSTEM_ITEMS_KFV MSIK2
          WHERE MSIK2.INVENTORY_ITEM_ID = MOQ.INVENTORY_ITEM_ID
          AND MSIK2.ORGANIZATION_ID = 8
          AND MOQ.SUBINVENTORY_CODE LIKE 'ST%'
          GROUP BY MSIK2.CONCATENATED_SEGMENTS, MOQ.SUBINVENTORY_CODE) M
WHERE     
RH.HEADER_STATUS IN(3,7,8)
AND RH.MOVE_ORDER_TYPE IN(1,2)
and rh.header_id = rl.header_id
AND MSIK.INVENTORY_ITEM_ID = RL.INVENTORY_ITEM_ID
AND MSIK.ORGANIZATION_ID = 8
AND RL.FROM_SUBINVENTORY_CODE LIKE 'ST%'
AND RH.CREATED_BY = FU.USER_ID
AND FU.EMPLOYEE_ID = PP.PERSON_ID
However, when I try to run I got the invalid column for m.transaction_quantity ??? why? does it b'cos of the group sum that I used ?
My intention of this query to display the sum of total qty from the mtl_onhand_quantities table.
Please helps.
Thanks.
Rgds
Lim

Answer 1

sorry if its too late.....
my guess is alias the SUM(MOQ.TRANSACTION_QUANTITY) in the sub-query table (M) as TRANSACTION_QUANTITY.
-------- code snippet---------
FND_USER FU,
PER_PEOPLE_V7 PP,
( SELECT MSIK2.CONCATENATED_SEGMENTS, MOQ.SUBINVENTORY_CODE,
SUM(MOQ.TRANSACTION_QUANTITY) TRANSACTION_QUANTITY <------------------------------------This is important
FROM MTL_ONHAND_QUANTITIES MOQ, MTL_SYSTEM_ITEMS_KFV MSIK2
WHERE MSIK2.INVENTORY_ITEM_ID = MOQ.INVENTORY_ITEM_ID
AND MSIK2.ORGANIZATION_ID = 8
AND MOQ.SUBINVENTORY_CODE LIKE 'ST%'
GROUP BY MSIK2.CONCATENATED_SEGMENTS, MOQ.SUBINVENTORY_CODE) M
WHERE
RH.HEADER_STATUS IN(3,7,8)
AND RH.MOVE_ORDER_TYPE IN(1,2)
--------------code snippet ends------------------------
hope this helps,