Need all Sales Reps on one Line - sql

Question

Below I have the following SQL Statement:
WITH SalesDetail as (
SELECT
PostAR.TxDate
,PostAR.AccountLink
,PostST.AccountLink AS StkLnk
,PostST.Quantity AS QtySold
,PostST.cAuditNumber
,(PostST.Credit-PostST.Debit)-(PostST.Quantity*PostST.Cost) AS Profit
,(((PostST.Credit-PostST.Debit)-(PostST.Quantity*PostST.Cost)))/((((PostST.Credit-PostST.Debit))))*100 AS GrossProfitPercent
,(PostST.Quantity*PostST.Cost) AS Cost
,(PostST.Credit-PostST.Debit) AS TotSales
,(((PostST.Credit-PostST.Debit)-(PostST.Quantity*PostST.Cost))) / ((((PostST.Quantity*PostST.Cost)+(0.00000000000001))))*100 AS MarkUpPercent
,concat(StkItem.Code, ' - ' ,StkItem.Description_1) AS StkItemCode
,SalesRep.Code AS RepCode
,SalesRep.Name AS RepName
,Client.Account CustID
,Client.Name AS CustName
,CASE
WHEN ((((PostST.Credit+PostST.Debit)-(PostST.Cost*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) > 0 AND ((((PostST.Credit+PostST.Debit)-((PostST.Cost+0.0000001)*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) < 25 THEN 2
WHEN ((((PostST.Credit+PostST.Debit)-(PostST.Cost*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) >= 25 AND ((((PostST.Credit+PostST.Debit)-((PostST.Cost+0.0000001)*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) < 35 THEN 2.5
WHEN ((((PostST.Credit+PostST.Debit)-(PostST.Cost*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) >= 35 AND ((((PostST.Credit+PostST.Debit)-((PostST.Cost+0.0000001)*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) < 45 THEN 3
WHEN ((((PostST.Credit+PostST.Debit)-(PostST.Cost*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) >= 45 AND ((((PostST.Credit+PostST.Debit)-((PostST.Cost+0.0000001)*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) < 55 THEN 3.5
WHEN ((((PostST.Credit+PostST.Debit)-(PostST.Cost*PostST.Quantity))/((PostST.Cost+0.0000001)*PostST.Quantity))*100) >= 55 THEN 4
ELSE 0
END AS CommPayablePercent
FROM PostAR
INNER JOIN PostST
ON PostST.cAuditNumber = PostAR.cAuditNumber
INNER JOIN StkItem
ON StkItem.StockLink = PostST.AccountLink
INNER JOIN SalesRep
ON SalesRep.idSalesRep = PostAR.RepID
INNER JOIN Client
ON Client.DCLink = PostAR.AccountLink
)
SELECT SalesDetail.RepName
, (((SalesDetail.CommPayablePercent)/100)) * ((SalesDetail.TotSales)) As RepTotComm
, SUM(SalesDetail.TotSales) AS TotalSales
FROM SalesDetail
GROUP BY SalesDetail.RepName, SalesDetail.TotSales, SalesDetail.CommPayablePercent
ORDER BY SalesDetail.RepName
I then get the following result:
As you can see, it is multipling the TotSales by my already determained CASE formulala. That is fine. However, I do not want the reps all on a each line. I want just the rep name and then the total commission payable.
Eg:
GRAY MEIRING - $5000 - $6000
and not:
GRAY MEIRING
GRAY MEIRING
GRAY MEIRING etc etc...
Is the issue coming from my SUM function or perhaps my GROUP BY function?
Many thanks! :)

Answer 1

You should use GROUP BY SalesDetail.RepName only, to achieve It, you can add subquery, try something like that:
................
SELECT RepName,
SUM(RepTotComm),
SUM(TotalSales)
FROM (
SELECT SalesDetail.RepName
, (((SalesDetail.CommPayablePercent)/100)) * ((SalesDetail.TotSales)) As RepTotComm
, SUM(SalesDetail.TotSales) AS TotalSales
FROM SalesDetail
GROUP BY SalesDetail.RepName, SalesDetail.TotSales, SalesDetail.CommPayablePercent
) x
GROUP BY RepName
ORDER BY RepName