Can't use Temp Tables - really?

I'm pretty sure I am doing that?

SET NOCOUNT ON
DECLARE	@CLAIMS int
DECLARE @from_date_entered	date
DECLARE @to_date_entered	date
----------------------------
SET @from_date_entered =  GETDATE() 
SET @to_date_entered	= GETDATE() 

--SET @from_date_entered = N'03/16/2016'
--SET @to_date_entered	= N'03/16/2016'
----------------------------
SELECT	@CLAIMS = batchtype_id
FROM	batchtype
WHERE	batchtype_ud = 'CLAIMS'

DECLARE @begin smalldatetime
SELECT @begin = CONVERT(smalldatetime, @from_date_entered)

DECLARE @end smalldatetime
SELECT @end = DATEADD (dd,1,CONVERT(smalldatetime, @to_date_entered))

DECLARE @begind smalldatetime
SELECT @begind = CONVERT(smalldatetime, @from_date_entered)

DECLARE @endd smalldatetime
SELECT @endd = CONVERT(smalldatetime, @to_date_entered)

DECLARE @CompanyName 	varchar(100)
SELECT 	@CompanyName = environment_info.company_name
FROM	environment_info


IF OBJECT_ID('tempdb..#rpt_data') IS NOT NULL
begin
        drop table #rpt_data
end
CREATE TABLE #rpt_data (CompanyName	varchar(100) 	NULL,
			Batch		char(3)		NULL,
			UserName	varchar(35)	NULL,
			SQLUserName	varchar (25)	NULL,
			claim_form_type_id	int	null, 
			Claim_type       varchar (10)   NULL,
			status_type	varchar(15)	NULL,
			each		int		NULL,
			member_last	varchar(35)	NULL,
			fromdate	smalldatetime	NULL,
			todate		smalldatetime	NULL)
			
INSERT INTO #rpt_data (	CompanyName,
			Batch,
			UserName,
			SQLUserName,
			claim_form_type_id,
			Claim_type,
			status_type,
			each,
			member_last,
			fromdate,
			todate )
			--countofentered as (select )


SELECT DISTINCT	@CompanyName,
	substring(batch_user.batch, 1, 3) as batch_init,
	batch_user.batch as user_name,
	batch_user.batch_sql_user_name,
	claim_form_type_id,--altered 11/25/02
	null,--altered 11/25/02
	claim_status.claim_status_ud,
	claim.claim_id,
	claim.member_last_name as member_last,
	@begind,
	@endd

FROM 	batch_user
	inner join batchtype
		on batch_user.batchtype_id = batchtype.batchtype_id,
	claim
	inner join claim_status
		on claim.claim_status_id = claim_status.claim_status_id
	
	
WHERE	len(batch_user.batch) = 3
	and substring(claim.claim_ud, 9, 3) = batch_user.batch
	and (claim.date_created < @end AND claim.date_created >= @begin)


GROUP BY  claim.claim_form_type_id, batch_user.batch_sql_user_name, batch_user.batch, claim_status.claim_status_ud, claim.member_last_name, claim.claim_id


INSERT INTO #rpt_data (	CompanyName,
			Batch,
			UserName, 
			SQLUserName,
			claim_form_type_id,
                       		Claim_type,
			status_type,
			each,
			member_last,
			fromdate,
			todate )

SELECT DISTINCT 	@CompanyName,
	substring(batch_user.batch, 1, 2) as batch_init,
	batch_user.batch as user_name,
	batch_user.batch_sql_user_name,
	claim_form_type_id,
	null,--altered
	claim_status.claim_status_ud,--altered
	claim.claim_id,
	claim.member_last_name as member_last,
	@begind,
	@endd

FROM 	batch_user
	inner join batchtype
		on batch_user.batchtype_id = batchtype.batchtype_id,
	claim
	inner join claim_status
		on claim.claim_status_id = claim_status.claim_status_id
	
	
WHERE	len(batch_user.batch) = 2
	and substring(claim.claim_ud, 9, 2) = batch_user.batch
	and (claim.date_created < @end AND claim.date_created >= @begin)


GROUP BY  claim.claim_form_type_id, batch_user.batch_sql_user_name, batch_user.batch, claim_status.claim_status_ud, claim.member_last_name,claim.claim_id



INSERT INTO #rpt_data (	CompanyName,
			Batch,
			UserName, 
			SQLUserName,
			claim_form_type_id,
                        		Claim_type,
			status_type,
			each,
			member_last,
			fromdate,
			todate )

SELECT DISTINCT	@CompanyName,
	substring(batch_user.batch, 1, 1) as batch_init,
	batch_user.batch as user_name,
	batch_user.batch_sql_user_name,
	null,--altered
	claim_status.claim_status_ud,--altered
	claim_status.claim_status_ud,
	claim.claim_id,
	claim.member_last_name as member_last,
	@begind,
	@endd

FROM 	batch_user
	inner join batchtype
		on batch_user.batchtype_id = batchtype.batchtype_id,
	claim
	inner join claim_status
		on claim.claim_status_id = claim_status.claim_status_id
	
	
WHERE	len(batch_user.batch) = 1
	and substring(claim.claim_ud, 9, 1) = batch_user.batch
	and (claim.date_created < @end AND claim.date_created >= @begin)
	

GROUP BY  claim.claim_form_type_id, batch_user.batch_sql_user_name, batch_user.batch, claim_status.claim_status_ud, claim.member_last_name,claim.claim_id

update #rpt_data
set claim_type = 'HCFA'
where (claim_form_type_id = 2 or claim_form_type_id is null)

update #rpt_data
set claim_type = 'UB92'
where (claim_form_type_id = 1)


  SELECT 
    CompanyName as Company, 
    Batch,
	USERNAME as [User Name],
	SQLUserName as [System User Name],
	--claim_form_type_id as [Claim Form Type],
	CASE WHEN [claim_form_type_id]  IS NULL  THEN ('N/A') END as [Claim Form Type],
	Claim_type as [Claim Type],--altered
	status_type as [Status Type],
	each as [Each],
	member_last as [Member Name],
	fromdate as [From Date],
	todate as [To Date],
  CASE WHEN [Status_Type] = 'Entered'  THEN 1 ELSE 0 END  AS Entered,
  CASE WHEN [Status_Type] = 'Approved' THEN 1 ELSE 0 END AS Approved,
 CASE WHEN [Status_Type] = 'Pending'  THEN 1 ELSE 0 END  AS Pending
  FROM #rpt_data