Utilisation de la clause Group By By dans la procédure stockée

Question

J'ai une procédure stockée dans laquelle iam reçoit InvoiceValue en tant qu'un champ.J'ai différentes valeurs de facture correspondant à 1 fichier.Je veux obtenir la somme des valeurs de facture correspondant à chaque fichier. Comment puis-je utiliser le groupe par ici? ici est ma procédure stockée

set ANSI_NULLS ON 
set QUOTED_IDENTIFIER ON 
GO 
ALTER Procedure [dbo].[rptGGM] 
(
    @FromDate varchar(50), 
    @ToDate varchar(50), 
    @PartyID int, 
    @WID int 

) 

As 
DECLARE @WhereStr VarChar(800) 

SET @FromDate = LTRIM(RTRIM(@FromDate)) 
SET @ToDate = LTRIM(RTRIM(@ToDate)) 

SET @WhereStr = 
    CASE @WID 
     WHEN 23 THEN 'WHERE G.PartyID='+LTRIM(str(@PartyID)) +' AND ((D.ATASea >='''+@FromDate+''' And D.ATASea<='''+@ToDate+'''))' 
     WHEN 7 THEN 'WHERE G.PartyID='+LTRIM(str(@PartyID)) +' AND ((D.ATASea >='''+@FromDate+''' And D.ATASea<='''+@ToDate+''')) AND A.WorkID='+LTRIM(str(@WID)) 
     WHEN 6 THEN 'WHERE G.PartyID='+LTRIM(str(@PartyID)) +' AND ((D.ATASea >='''+@FromDate+''' And D.ATASea<='''+@ToDate+''')) AND A.WorkID='+LTRIM(str(@WID)) 
     WHEN 11 THEN 'WHERE G.PartyID='+LTRIM(str(@PartyID)) +' AND ((D.ATASea >='''+@FromDate+''' And D.ATASea<='''+@ToDate+''')) AND A.WorkID='+LTRIM(str(@WID)) 
     WHEN 12 THEN 'WHERE G.PartyID='+LTRIM(str(@PartyID)) +' AND ((D.ATASea >='''+@FromDate+''' And D.ATASea<='''+@ToDate+''')) AND A.WorkID='+LTRIM(str(@WID)) 

    END 


BEGIN 
exec 

('SELECT 
     A.FileNumber As [File_No], 
     H.IDFNumber as [IDF No], 
     H.IDFRegNo as [TZDAR], 
     F.POString As [PO_Numbers], 
     B.PartyName As [Exporter Name], 
     F.SIString As [Supplier Invoices], 
     C.CargoDesc As [Cargo_Description], 
     dbo.PackCntDetails(A.FileID) As [Pk/Cnt_Details], 
     D.VesselName As [Vessel Name], 
     D.VoyageNo As [Voyage No], 
     L.Amount As [Invoice Value], 
     convert(varchar, Dbo.ActualDate(A.ETA), 103) + '' '' + convert(varchar, Dbo.ActualDate(A.ETA), 108) As ETA, 
     convert(varchar,Dbo.ActualDate(D.ATASea),103) + '' '' + convert(varchar, Dbo.ActualDate(D.ATASea), 108) As ATA, 
     convert(varchar,Dbo.ActualDate(H.PCVRIssuedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(H.PCVRIssuedDate), 108) as [PCVR Issued Date], 
     convert(varchar,Dbo.ActualDate(V.VATRelDate),103) + '' '' + convert(varchar, Dbo.ActualDate(V.VATRelDate), 108) as [VR Requested], 
     convert(varchar,Dbo.ActualDate(V.OriginalRecdDate),103) + '' '' + convert(varchar, Dbo.ActualDate(V.OriginalRecdDate), 108) as [VR Granted], 
     convert(varchar,Dbo.ActualDate(H.SBECVRAppReturnedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(H.SBECVRAppReturnedDate), 108) as [SBE _VR App. ReturnedDate], 
     convert(varchar,Dbo.ActualDate(H.SBECVRIssuedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(H.SBECVRIssuedDate), 108) as [SBE_CVR IssuedDate], 
     convert(varchar,Dbo.ActualDate(I.CDFLodgedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(I.CDFLodgedDate), 108) as [CDF LodgedDate], 
     convert(varchar,dbo.ActualDate(I.AssessmentPaidDate), 103) + '' '' + convert(varchar,dbo.ActualDate(I.AssessmentPaidDate),108) As [DutyPaidDate], 
     convert(varchar,Dbo.ActualDate(I.EntryLodgedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(I.EntryLodgedDate), 108) as [Entry LodgedDate], 
     convert(varchar,Dbo.ActualDate(I.EntryPassedDate),103) + '' '' + convert(varchar, Dbo.ActualDate(I.EntryPassedDate), 108) as [Custom Released], 
     [Actual Days from ATA to CR]=DATEDIFF(dd, Dbo.ActualDate(D.ATASea),Dbo.ActualDate(I.EntryPassedDate)), 
     convert(varchar,Dbo.ActualDate(K.ShippingLineReleaseDate),103) + '' '' + convert(varchar, Dbo.ActualDate(K.ShippingLineReleaseDate),108) as [ShippingLine ReleaseDate], 
     convert(varchar,Dbo.ActualDate(K.PortInvoicePaidDate),103) + '' '' + convert(varchar, Dbo.ActualDate(K.PortInvoicePaidDate),108) as [Port_Charges Paid_Date], 
     convert(varchar,Dbo.ActualDate(K.RemPortYardDateSea),103) + '' '' + convert(varchar, Dbo.ActualDate(K.RemPortYardDateSea),108) as [Rem_Sea_Port to Yard_Date], 
     [Actual Days From CR to RFD Dar]=DATEDIFF(dd,Dbo.ActualDate(I.EntryPassedDate), Dbo.ActualDate(K.RemPortYardDateSea)), 
     [Total No: of Days(ATA-RFD)]=DATEDIFF(dd,Dbo.ActualDate(D.ATASea), Dbo.ActualDate(K.RemPortYardDateSea)), 
     A.Remarks As [File Status] 
FROM 
    FileMain A 
INNER JOIN Party G ON G.PartyID = A.PartyID 
LEFT JOIN Party B ON B.PartyID = A.ExporterID 
LEFT JOIN Cargo C ON C.FileID = A.FileID 
LEFT JOIN FileSea D ON D.FileID = A.FileID 
LEFT JOIN SIPOString F ON F.FileID=A.FileID 
LEFT JOIN IDFMain H ON H.FileID=A.FileID 
LEFT JOIN Customs I ON I.FileID=A.FileID 
LEFT JOIN VATRelief V ON V.FileID=A.FileID 
LEFT JOIN PortAirPortOperation K ON K.FileID=A.FileID 
LEFT JOIN Invoice L ON L.FileID=A.FileID and L.Incoterm=''CIF''' +@WhereStr) 

END 

Answer 1

La mise en œuvre plus rapide ici serait de ne pas utiliser GROUP BY. J'utiliserais plutôt une sous-requête dans votre SELECT pour effectuer la somme des factures.

Retirez le LEFT JOIN à la facture puis relace la ligne de L.Amount dans le SELECT avec une sous-requête comme suit

(SELECT SUM(Amount) FROM Invoice WHERE Invoice.FileID = A.FileID and Invoice.Incoterm = 'CIF') [Invoice Value] 

Si vous souhaitez utiliser GROUP BY pour effectuer la SUM alors soit vous devez GROUP sur toutes les autres colonnes que vous sélectionnez, ou effectuez le GROUP dans une VUE (probablement imbriquée).