[Okta Webinar] Learn how to a build a cloud-first strategyRegister Now

x
  • Status: Solved
  • Priority: Medium
  • Security: Public
  • Views: 356
  • Last Modified:

SQL Server - Disappearing Records

Hi experts,

I'm getting some behavior in my SQL code where, when I uncomment part of the code I lose 2000 records in my result set, and when I comment it out, I get the records back. Does anyone have any idea why the commented out code is causing me to lose records??

Thanks!!
USE LMOutput

declare @today smalldatetime
declare @startdate smalldatetime
set @today = getdate()
set @startdate = cast(cast(month(@today) as varchar) + '/1/' + cast(year(@today) as varchar) as smalldatetime)
set @startdate = dateadd(m, -1, @startdate)
                
select
    v.[acct#] as 'Acct_count',
    v.[acct#] as 'Acct_percent'
      ,v.[Loan_Status]
      ,v.[Process_Step]
      ,v.[Process_step_date]
      ,v.[Loan_status_date]
      ,v.[UWFinalDecision]
      ,v.[UWFinalDecisionDate]
      ,v.[InlineQA_Status]
      ,v.[QA_Decision_date]
      ,v.[QAIneligibleLoanReason]
      ,v.[LMOApproved_date]
      ,v.[AA_Exclusion_date]
      ,v.[AA_Exclusion_name]
      ,v.[AA_Shipped_Date]
      ,v.[Perm_approved_date]
      ,v.[Perm_shipped_date]
      ,v.[Post_trial_Sent_AA]
      ,v.[HAMP_Code]
      ,v.[Date_Referred_to_AA]
      ,AA_Start_Date,
      dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) as 'AA_Age',
	  CASE
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) <= 1 then '1'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 2 then '2'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 3 then '3'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 4 then '4'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 5 then '5'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 6 then '6'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 7 then '7'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 8 then '8'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 9 then '9'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date, v.AA_Shipped_Date) = 10 then '10'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date ,v.AA_Shipped_Date) < 15 then '< 15'
		when dbo.udf_BusinessDay_Calc(v.AA_Start_date ,v.AA_Shipped_Date) < 20 then '< 20'
		when AA_Start_date is null then ''
		else '> 20'
		end as 'AA_Interval',
	  Aging_Type, 
	  
from (

select
    [acct#]
      ,[Loan_Status]
      ,[Process_Step]
      ,[Process_step_date]
      ,[Loan_status_date]
      ,[UWFinalDecision]
      ,[UWFinalDecisionDate]
      ,[InlineQA_Status]
      ,[QA_Decision_date]
      ,[QAIneligibleLoanReason]
      ,[LMOApproved_date]
      ,[AA_Exclusion_date]
      ,[AA_Exclusion_name]
      ,[Decline_shipped_date] as AA_Shipped_Date
      ,[Perm_approved_date]
      ,[Perm_shipped_date]
      ,[Post_trial_Sent_AA]
      ,[HAMP_Code]
      ,[Date_Referred_to_AA],
      CASE 
		WHEN 
				(((Date_Referred_to_AA IS NOT NULL and Date_Referred_to_AA <= dateadd(d,0,datediff(d,0,LMOApproved_date)))
					OR
				(Post_Trial_Sent_AA IS NOT NULL and Post_Trial_Sent_AA <= dateadd(d,0,datediff(d,0,LMOApproved_date)))) 
			and
				ISNULL(UWFinalDecision, '') <> 'Declined') 	
			THEN
				ISNULL(Date_Referred_to_AA, Post_Trial_Sent_AA)

--THIS CODE BELOW CAUSES RECORDS TO GO AWAY
		
--WHEN
		--		(Date_Referred_to_AA IS NULL
		--	and
		--		Post_Trial_Sent_AA IS NULL
		--	and
		--		dateadd(d,0,datediff(d,0,UWFinalDecisionDate)) <= QA_Decision_Date
		--	and
		--		QA_Decision_Date <= dateadd(d,0,datediff(d,0,LMOApproved_date)) 
		--	and
		--		InlineQA_Status = 'pass')
		--	THEN QA_Decision_Date
		--WHEN
		--		(Date_Referred_to_AA IS NULL
		--	and
		--		Post_Trial_Sent_AA IS NULL
		--	and
		--		UWFinalDecision = 'Declined'
		--	and
		--		UWFinalDecisionDate <= dateadd(d,0,datediff(d,0,LMOApproved_date)) 
		--	and
		--		ISNULL(InlineQA_Status, '') <> 'pass')
		--	THEN UWFinalDecisionDate
		
--THE CODE ABOVE CAUSES RECORDS TO GO AWAY

WHEN
				((Date_Referred_to_AA IS NOT NULL and Date_Referred_to_AA <= dateadd(m,-2,datediff(d,0,LMOApproved_date)))
				OR
				(Post_Trial_Sent_AA IS NOT NULL and Post_Trial_Sent_AA <= dateadd(m,-2,datediff(d,0,LMOApproved_date)))
			and
				UWFinalDecision = 'Declined')
			THEN
				dbo.HigherDate(ISNULL(Date_Referred_to_AA, Post_Trial_Sent_AA),UWFinalDecisionDate)
		Else LMOApproved_date
		End As AA_Start_Date,
	  Case
            When AA_Exclusion_name Is not null THEN 'E'
                  --AND t.AA_Exclusion_date > t.uwfinaldecisiondate THEN 'E'
            else 'P'
    End As Aging_Type
	  

from SD10_View (nolock)

where
    ISNULL(Decline_pool_name, '') <> 'BACLMWDEN_07112011D'
and 
	ISNULL(SecondRun_Ind, '') <> '%CIC%' 
and
	[Process_Step] like '%110%'
and
	[Process_step_date] > @startdate
and 
	LMOApproved_date is not null

) v

where
	v.AA_Start_Date > @startdate

Open in new window

0
JC_Lives
Asked:
JC_Lives
1 Solution
 
Kevin CrossChief Technology OfficerCommented:
Hi. Sorry if this is a silly thought, but on lines 141-142, you have a filter:
where
      v.AA_Start_Date > @startdate

If the pieces of the CASE statement you filter out case the 2000 rows to have a date <= @startdate or NULL, then you will not see them.
0
 
JC_LivesAuthor Commented:
Oh of course!!! Thank you!!!
0

Featured Post

Concerto Cloud for Software Providers & ISVs

Can Concerto Cloud Services help you focus on evolving your application offerings, while delivering the best cloud experience to your customers? From DevOps to revenue models and customer support, the answer is yes!

Learn how Concerto can help you.

Tackle projects and never again get stuck behind a technical roadblock.
Join Now