Your code returns the correct result. So what is the output you expect?
Your dummy data can only return null values, so I modified the test data:
Create table #Categoory(CID int,CName varchar(50))
Create table #ItemMasterFile (Codeitem int,Descriptionitem varchar(50),Packsize varchar(50),CID int,SecId int)
Create table #Bigbalprd (B_ID int,Codeitem int,Bpqty int,Bweight int,Entrydate date,delid int,Secid int,CID int,FID int)
Create table #Floor (FID int,Fname Varchar(50))
INSERT INTO #Floor VALUES
(1,'FIrst')
, (2,'Second'),
(1,'Second')
INSERT INTO #Categoory VALUES
(1,'C1')
, (2,'C2')
, (1,'C3')
, (2,'C4')
, (1,'C5');
INSERT INTO #ItemMasterFile VALUES
(1,'A','Bigbale',11,1)
, (2,'B','Bigbale',22,2)
, (3,'C','Bigbale',33,1)
, (4,'D','Bigbale',33,1)
, (5,'e','Bigbale',44,1)
, (6,'f','Bigbale',55,4)
, (7,'g','Bigbale',11,4)
, (8,'h','Bigbale',55,2)
, (9,'K','Bigbale',55,3)
, (10,'L','Bigbale',44,3)
, (11,'M','Bigbale',22,3);
INSERT INTO #Bigbalprd VALUES
(111,1,1,500,'04-01-2021',11,1,1,1)
,(112,2,1,200,'04-02-2021',null,2,2,2)
,(113,1,1,300,'04-01-2021',33,11,1,1)
,(114,6,1,100,'04-02-2021',55,4,1,2)
,(115,1,1,200,'04-01-2021',null,1,1,1)
,(116,1,1,300,'04-02-2021',11,1,1,1)
,(117,7,1,100,'04-01-2021',11,4,1,2)
,(118,5,1,200,'04-02-2021',null,1,2,2)
,(119,8,1,300,'04-01-2021',null,2,2,1)
select * from #Bigbalprd
select * from #ItemMasterFile
select * from #Categoory
select * from #Floor
;with
cte2 as (SELECT #Categoory.CName as Catagory ,#ItemMasterFile.Descriptionitem as Artical, F.FName as F1,
Sum(#Bigbalprd.Bpqty) as F1_QTY,Sum(#Bigbalprd.Bweight) as F1_Weight
FROM #Bigbalprd
INNER JOIN #ItemMasterFile
ON #Bigbalprd.CodeItem = #ItemMasterFile.CodeItem
INNER JOIN #Categoory ON #Categoory.CID = #Bigbalprd.CID
inner join #Floor F
on F.FID=#Bigbalprd.FID and #Bigbalprd.Entrydate between '2021-04-01' and '2021-04-01' and #Bigbalprd.delID is null and F.FID=1
group by #ItemMasterFile.Descriptionitem,#Categoory.CName,F.FName)
,cte3 as (SELECT #Categoory.CName as Catagory ,#ItemMasterFile.Descriptionitem as Artical, F.FName as F2,
Sum(#Bigbalprd.Bpqty) as F2_QTY,Sum(#Bigbalprd.Bweight) as F2_Weight
FROM #Bigbalprd
INNER JOIN #ItemMasterFile
ON #Bigbalprd.CodeItem = #ItemMasterFile.CodeItem
INNER JOIN #Categoory ON #Categoory.CID = #Bigbalprd.CID
inner join #Floor F
on F.FID=#Bigbalprd.FID and #Bigbalprd.Entrydate between '2021-04-02' and '2021-04-02' and #Bigbalprd.delID is null and F.FID=2
group by #ItemMasterFile.Descriptionitem,#Categoory.CName,F.FName)
select cte2.Catagory as Category,cte2.Artical, F1_QTY,F1_Weight,F2_QTY,F2_Weight
from cte2
left join cte3 on cte3.F2=cte2.F1
Output:
What matters is what kind of result you want, and what your data structure looks like.If we have this information, we can avoid endless games of riddles.
Regards
Echo