Issue in getting the purchase details

Question

SELECT Tbl_ProductGroupMaster.ProdName, Tbl_ProductGroupMaster.UnitNam, Tbl_Inventory.CrDate, Tbl_Inventory.QtyOpStk, Tbl_Inventory.QtyClStk, Tbl_Inventory.ExcShortage, purchase.SumOfNUnit, sales.SumOfQty
FROM Tbl_ProductGroupMaster, Tbl_Inventory, [SELECT Tbl_PurchaseMain.idate as p_idate, Tbl_PurchaseSub.Proid as proid,
sum(Tbl_PurchaseSub.NUnit) AS SumOfNUnit
FROM Tbl_PurchaseMain, Tbl_PurchaseSub WHERE Tbl_PurchaseMain.GID=Tbl_PurchaseSub.gid
and format(cdate(Tbl_PurchaseMain.idate),'mm-dd-yyyy') between format(cdate('13-Sep-2009'),'mm-dd-yyyy') and
format(cdate('02-Oct-2009'),'mm-dd-yyyy') GROUP BY
Tbl_PurchaseMain.idate, Tbl_PurchaseSub.Proid]. AS purchase, [SELECT Tbl_SalesMain.idate AS s_idate, Tbl_SalesSub.Proid, sum(Tbl_SalesSub.Qty) AS SumOfQty
FROM Tbl_SalesMain, Tbl_SalesSub
WHERE Tbl_SalesMain.SAID=Tbl_SalesSub.SAID And
format(cdate(Tbl_SalesMain.idate),'mm-dd-yyyy') Between format(cdate('13-Sep-2009'),'mm-dd-yyyy') And
format(cdate('02-Oct-2009'),'mm-dd-yyyy')
GROUP BY Tbl_SalesMain.idate, Tbl_SalesSub.Proid]. AS sales
WHERE Tbl_Inventory.CrDate = purchase.p_idate and
Tbl_Inventory.CrDate = sales.s_idate and
Tbl_ProductGroupMaster.PROID=Tbl_Inventory.proid AND
Tbl_Inventory.PROID=purchase.proid and
Tbl_Inventory.PROID=sales.proid and
Tbl_Inventory.CrDate = '13-Sep-2009';
I am getting the out put as below:
I have one more product 'bbb' for which their is no record in purchase on '13-sep-2009'.But exist in
inventory and sales. I need that to be printed . Please let me know the correction in the query.
ProdName     UnitNam     CrDate     QtyOpStk     QtyClStk     ExcShortage     SumOfNUnit     SumOfQty
aaa     Kgs     13-Sep-2009     10010     10000     0     55     22
thanks,
Vinodh

Answer 1

[Duplicate post|http://forums.oracle.com/forums/thread.jspa?threadID=966322&tstart=0]