Murray Brown
asked on
VB.net SQL Combine two SQL Statements into one
Hi
I use the following two SQL Statements to get total amount invoiced to customers
and total amount paid by customers. results look like the table in the image.
How do I get the total balance (Amount Invoiced less Amount Paid) using one SQL
statement. What SQL statement would I use
Select [LINK ID] As CustomerID,SUM([AMOUNT]) As AMOUNT From Payments GROUP BY [LINK ID]
Select CustomerID, SUM([Inv Amt]) As AMOUNT From Invoices Group By CustomerID
Image1.jpg
I use the following two SQL Statements to get total amount invoiced to customers
and total amount paid by customers. results look like the table in the image.
How do I get the total balance (Amount Invoiced less Amount Paid) using one SQL
statement. What SQL statement would I use
Select [LINK ID] As CustomerID,SUM([AMOUNT]) As AMOUNT From Payments GROUP BY [LINK ID]
Select CustomerID, SUM([Inv Amt]) As AMOUNT From Invoices Group By CustomerID
Image1.jpg
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Just curious, but don't you deduct payments from invoices?
If I invoiced you $1,000 and you paid me $1,000, the outstanding amount is $0; NOT $2,000
Are you sure you just want to add all those values? Seems like a very curious figure that may have little or no meaning
- it may even be misleading.
If I invoiced you $1,000 and you paid me $1,000, the outstanding amount is $0; NOT $2,000
Are you sure you just want to add all those values? Seems like a very curious figure that may have little or no meaning
- it may even be misleading.
I have subsequently noticed you had a deleted question regarding "VB.net SQL Statement to show balance owed" this makes me even more concerned about the validity of just summing these numbers. Maybe this would help?
CustomerID, sum(amount) amount
from
(
select [Link ID] CustomerID, -Amount from payments --<< change this line to make the Amounts values negative
union all
select customerId, [inv amt] from invoices
) SubQuery
group by CustomerID
CustomerID, sum(amount) amount
from
(
select [Link ID] CustomerID, -Amount from payments --<< change this line to make the Amounts values negative
union all
select customerId, [inv amt] from invoices
) SubQuery
group by CustomerID
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