Unpivot from existing query - sql

Question

I have the following query:
select'Amount' as Amount,
('£'+ CAST(SUM(rc.[Fee Charge] +rc.[Fee Charge VAT] +rc.ExtraCharges+rc.ExtraChargesVAT+rc.OtherCharges+rc.OtherChargesVAT+rc.WaitingCharge+rc.[WaitingCharge VAT])AS nvarchar(50))) AS [CompletedTurnover],
('£'+ CAST(SUM(rin.[Fee Charge] +rin.[Fee Charge VAT] +rin.ExtraCharges+rin.ExtraChargesVAT+rin.OtherCharges+rin.OtherChargesVAT+rin.WaitingCharge+rin.[WaitingCharge VAT])AS nvarchar(50))) AS [In Progress Turnover],
('£'+ CAST(SUM(run.[Fee Charge] +run.[Fee Charge VAT] +run.ExtraCharges+rc.ExtraChargesVAT+run.OtherCharges+run.OtherChargesVAT+run.WaitingCharge+run.[WaitingCharge VAT])AS nvarchar(50))) AS [Unallocated Turnover],
123 as [Credit Note Value]
from tblreservation R
left join tblreservation rc on R.ReservationsID = rc.reservationsid and rc.Completed = 1
left join tblreservation rin on R.reservationsid = rin.reservationsid and rin.InProgress = 1
left join tblreservation run on Run.ReservationsID = r.ReservationsID and run.completed = 0 and run.inprogress = 0
This returns data like so:
CompletedTurnover In progress Turnover Unallocated Turnover Credit Note Value
1202039920 23998858945 9384585845 123
This is as expected. However, I need the following output and I'm struggling a bit using pivots.
Completed Turnover 1202039920
In Progress Turnover 23998858945
Unallocated Turnover 9384585845
Credit Note Value 123
Any help would be greatly appreciated.

Answer 1

This process to convert columns into rows is actually called an UNPIVOT. You can do this a few different ways.
UNPIVOT: function:
;with cte as
(
select'Amount' as Amount,
('£'+ CAST(SUM(rc.[Fee Charge] +rc.[Fee Charge VAT] +rc.ExtraCharges+rc.ExtraChargesVAT+rc.OtherCharges+rc.OtherChargesVAT+rc.WaitingCharge+rc.[WaitingCharge VAT])AS nvarchar(50))) AS [CompletedTurnover],
('£'+ CAST(SUM(rin.[Fee Charge] +rin.[Fee Charge VAT] +rin.ExtraCharges+rin.ExtraChargesVAT+rin.OtherCharges+rin.OtherChargesVAT+rin.WaitingCharge+rin.[WaitingCharge VAT])AS nvarchar(50))) AS [In Progress Turnover],
('£'+ CAST(SUM(run.[Fee Charge] +run.[Fee Charge VAT] +run.ExtraCharges+rc.ExtraChargesVAT+run.OtherCharges+run.OtherChargesVAT+run.WaitingCharge+run.[WaitingCharge VAT])AS nvarchar(50))) AS [Unallocated Turnover],
123 as [Credit Note Value]
from tblreservation R
left join tblreservation rc
on R.ReservationsID = rc.reservationsid
and rc.Completed = 1
left join tblreservation rin
on R.reservationsid = rin.reservationsid
and rin.InProgress = 1
left join tblreservation run
on Run.ReservationsID = r.ReservationsID
and run.completed = 0
and run.inprogress = 0
)
select col, value
from cte
unpivot
(
value
for col in (CompletedTurnover, [In Progress Turnover],
[Unallocated Turnover], [Credit Note Value])
) u;
CROSS APPLY with VALUES:
;with cte as
(
select'Amount' as Amount,
('£'+ CAST(SUM(rc.[Fee Charge] +rc.[Fee Charge VAT] +rc.ExtraCharges+rc.ExtraChargesVAT+rc.OtherCharges+rc.OtherChargesVAT+rc.WaitingCharge+rc.[WaitingCharge VAT])AS nvarchar(50))) AS [CompletedTurnover],
('£'+ CAST(SUM(rin.[Fee Charge] +rin.[Fee Charge VAT] +rin.ExtraCharges+rin.ExtraChargesVAT+rin.OtherCharges+rin.OtherChargesVAT+rin.WaitingCharge+rin.[WaitingCharge VAT])AS nvarchar(50))) AS [In Progress Turnover],
('£'+ CAST(SUM(run.[Fee Charge] +run.[Fee Charge VAT] +run.ExtraCharges+rc.ExtraChargesVAT+run.OtherCharges+run.OtherChargesVAT+run.WaitingCharge+run.[WaitingCharge VAT])AS nvarchar(50))) AS [Unallocated Turnover],
123 as [Credit Note Value]
from tblreservation R
left join tblreservation rc
on R.ReservationsID = rc.reservationsid
and rc.Completed = 1
left join tblreservation rin
on R.reservationsid = rin.reservationsid
and rin.InProgress = 1
left join tblreservation run
on Run.ReservationsID = r.ReservationsID
and run.completed = 0
and run.inprogress = 0
)
select col, value
from cte
cross apply
(
values
('CompletedTurnover', CompletedTurnover),
('In Progress Turnover', [In Progress Turnover]),
('Unallocated Turnover', [Unallocated Turnover]),
('Credit Note Value', [Credit Note Value])
) c (col, value)

Answer 2

You can use a union to get the results you need:
select 'Completed turnover' Description,
( '£'+ CAST(SUM(rc.[Fee Charge] +
rc.[Fee Charge VAT] +
rc.ExtraCharges+
rc.ExtraChargesVAT+
rc.OtherCharges+
rc.OtherChargesVAT+
rc.WaitingCharge+
rc.[WaitingCharge VAT]
)AS nvarchar(50))) value
from ....
union all
select 'In Progress turnover', .....
from ....
union all
select 'Unallocated Turnover', .....
from ....
you probably want to look at using in conjunction with a CTE

Answer 3

Try this,,,,,
select'Amount' as Amount
union all
select
('£'+ CAST(SUM(rc.[Fee Charge] +rc.[Fee Charge VAT] +rc.ExtraCharges+rc.ExtraChargesVAT+rc.OtherCharges+rc.OtherChargesVAT+rc.WaitingCharge+rc.[WaitingCharge VAT])AS nvarchar(50))) AS [CompletedTurnover]
from tblreservation rc where Completed=1
union all
select
('£'+ CAST(SUM(rin.[Fee Charge] +rin.[Fee Charge VAT] +rin.ExtraCharges+rin.ExtraChargesVAT+rin.OtherCharges+rin.OtherChargesVAT+rin.WaitingCharge+rin.[WaitingCharge VAT])AS nvarchar(50))) AS [In Progress Turnover]
from tblreservation rin where InProgress=1
union all
select
('£'+ CAST(SUM(run.[Fee Charge] +run.[Fee Charge VAT] +run.ExtraCharges+rc.ExtraChargesVAT+run.OtherCharges+run.OtherChargesVAT+run.WaitingCharge+run.[WaitingCharge VAT])AS nvarchar(50))) AS [Unallocated Turnover]
from tblreservation run where InProgress=0 and Completed=0
union all
select 123 as [Credit Note Value]

Answer 4

You probably don't need the joins since the aggregate results come from the same table. You could instead use conditional aggregation
SELECT
SUM(CASE WHEN Completed = 1 THEN
[Fee Charge] + [Fee Charge VAT] + ExtraCharges + ExtraChargesVAT +
OtherCharges + OtherChargesVAT + WaitingCharge + [WaitingCharge VAT]
END) AS [Completed Turnover],
SUM(CASE WHEN InProgress = 1 THEN
...
END) AS [In-progress Turnover],
SUM(CASE WHEN Completed = 0 AND InProgress = 0 THEN
...
END) AS [Unallocated Turnover],
123 AS [Credit Note Value]
FROM tblreservation
and then unpivot the results using either of the methods in #bluefeet's answer:
SELECT
Caption,
Value
FROM (
SELECT
SUM(CASE WHEN Completed = 1 THEN
[Fee Charge] + [Fee Charge VAT] + ExtraCharges + ExtraChargesVAT +
OtherCharges + OtherChargesVAT + WaitingCharge + [WaitingCharge VAT]
END) AS [Completed Turnover],
SUM(CASE WHEN InProgress = 1 THEN
...
END) AS [In-progress Turnover],
SUM(CASE WHEN Completed = 0 AND InProgress = 0 THEN
...
END) AS [Unallocated Turnover],
123 AS [Credit Note Value]
FROM tblreservation
) AS s
UNPIVOT (
Value FOR Caption IN (
[Completed Turnover], [In-progress Turnover],
[Unallocated Turnover], [Credit Note Value]
)
) AS u
;
On the other hand, if InProgress and Completed are always either 1 or 0 and they have consistent values in that they cannot both be 1, you could group the results like this:
SELECT
Completed,
InProgress,
SUM(
[Fee Charge] + [Fee Charge VAT] + ExtraCharges + ExtraChargesVAT +
OtherCharges + OtherChargesVAT + WaitingCharge + [WaitingCharge VAT]
) AS Value
FROM tblreservation
GROUP BY
Completed,
InProgress
The next step would be to turn the combinations of Completed and InProgress into proper captions. One method is to use CASE:
SELECT
CASE
WHEN Completed = 1 THEN 'Completed Turnover'
WHEN InProgress = 1 THEN 'In-progress Turnover'
ELSE 'Unallocated Turnover'
END AS Caption
SUM(
[Fee Charge] + [Fee Charge VAT] + ExtraCharges + ExtraChargesVAT +
OtherCharges + OtherChargesVAT + WaitingCharge + [WaitingCharge VAT]
) AS Value
FROM tblreservation
GROUP BY
Completed,
InProgress
And then you would just add the constant Credit Note Value with a UNION ALL:
SELECT
CASE
WHEN Completed = 1 THEN 'Completed Turnover'
WHEN InProgress = 1 THEN 'In-progress Turnover'
ELSE 'Unallocated Turnover'
END AS Caption
SUM(
[Fee Charge] + [Fee Charge VAT] + ExtraCharges + ExtraChargesVAT +
OtherCharges + OtherChargesVAT + WaitingCharge + [WaitingCharge VAT]
) AS Value
FROM tblreservation
GROUP BY
Completed,
InProgress
UNION ALL
SELECT
'Credit Note Value',
123
;