How to Combine two pivot tables when both the tables are combined by inner Join function - sql

Question

Tag
SELECT TOP (1000) [System_Order_Id]
,[Batch_No]
,[Material_Code]
,[Set_Weight]
,[Actual_Weight]
FROM [master].[dbo].[Consumption_Report]
Batch No
System Id
Material Code
Set Weight
Actual Weight
1
1
1
Mat01
100
99
2
1
1
Mat02
50
55
3
1
1
Mat03
80
35
4
1
1
Mat04
40
20
SELECT TOP (1000)[Batch_End_TimeStamp]
,[Machine_Code]
, [User_Order_Id]
,[Batch_No]
,[Recipe_Code]
,[Cycle_Time]
,[System_Mode]
FROM [master].[dbo].[Batch_Report]
System Id
Batch No
Machine_Code
Recipe_Code
Cycle_Time
1
1
1
23
AA01
532
My Code:
WITH Consumption_Report AS (
SELECT
t1.Material_Code,
t1.Set_Weight,
t2.Batch_End_TimeStamp,
t2.Machine_Code,
t2.User_Order_Id,
t2.Recipe_Code,
t2.Cycle_Time
FROM
dbo.Consumption_Report t1
INNER JOIN dbo.Batch_Report t2 ON t2.Batch_No = t1.Batch_No
)
SELECT *
FROM Consumption_Report
PIVOT (AVG(Set_Weight) FOR Material_Code IN (Mat01,Mat02,Mat03,Mat04)) P
I want output like this:
Batch No
System Id
Machine_Code
Recipe_Code
Cycle_Time
Mat 01 Set Weight
Mat 01 Actual Weight
Mat 02 Set Weight
Mat 02 Actual Weight
Mat 03 Set Weight
Mat 03 Actual Weight
Mat 04 Set Weight
Mat 04 Actual Weight
1
1
1
23
AA01
532
100
99
50
55
80
35
40
20

Answer 1

I don't see what the second table has to do with anything. Just use conditional aggregation:
select Id, Batch_No, System_Id,
max(case when Material_Code = 'Mat01' then set_weight end) as mat01_set_weight,
max(case when Material_Code = 'Mat01' then actual_weight end) as mat01_actual_weight,
max(case when Material_Code = 'Mat02' then set_weight end) as mat02_set_weight,
max(case when Material_Code = 'Mat02' then actual_weight end) as mat02_actual_weight,
max(case when Material_Code = 'Mat03' then set_weight end) as mat03_set_weight,
max(case when Material_Code = 'Mat03' then actual_weight end) as mat03_actual_weight,
max(case when Material_Code = 'Mat04' then set_weight end) as mat04_set_weight,
max(case when Material_Code = 'Mat04' then actual_weight end) as mat04_actual_weight
from Consumption_Report
group by Id, Batch_No, System_Id;

Answer 2

SELECT * FROM Batch_Report
INNER JOIN (
select Batch_No,
sum(case when Material_Code = 'Mat01' then Set_Weight else 0 end) as Mat01,
sum(case when Material_Code = 'Mat01' then Actual_Weight else 0 end) as
Mat01_Act,
sum(case when Material_Code = 'Mat02' then Set_Weight else 0 end) as Mat02,
sum(case when Material_Code = 'Mat02' then Actual_Weight else 0 end) as
Mat02_Act,
sum(case when Material_Code = 'Mat03' then Set_Weight else 0 end) as Mat03,
sum(case when Material_Code = 'Mat03' then Actual_Weight else 0 end) as
Mat03_Act,
sum(case when Material_Code = 'Mat04' then Set_Weight else 0 end) as Mat04,
sum(case when Material_Code = 'Mat04' then Actual_Weight else 0 end) as Mat04_Act
from Consumption_Report
group by Batch_No) Consumption_Report
ON Batch_Report.Batch_No = Consumption_Report.Batch_No;