Set values of one column to match results outcome of another column - sql-server

Question

I'm looking to change this output below. Instead of it being -999.99. I want the result to show <3.
We're wanting the Column Reported As that shows <3.0 to show on the Report and NOT -999.99.
This is the following script that I am working with:
USE [HarvestSQL]
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
ALTER PROC [dbo].[spRp20DataListData]
#date1 DATETIME,
#date2 DATETIME,
#location VARCHAR(255),
#patients NTEXT
AS
EXEC ('
SELECT
*
FROM
vwReportPortalMajorTest
WHERE
(DrawDate >= ''3/1/2006 00:00:00'') AND
(DrawDate < ''5/7/2006 00:00:00'') AND
(DrawLocation = ''Ameri-Tech Kidney Center Arlington'')
')
DECLARE #date1String VARCHAR(40)
DECLARE #date2String VARCHAR(40)
SET #date1String = CONVERT(VARCHAR(40),#date1,109)
SET #date2String = CONVERT(VARCHAR(40),#date2,109)
IF #location = 'Charleston Renal Care'
BEGIN
SET #location = 'Liberty Dialysis Petersburg'
END
EXEC ('
SELECT
*
FROM
vwRp20MajorTest
WHERE
(DrawDate >= ''' + #date1String + ''') AND
(DrawDate < ''' + #date2String + ''') AND
(DrawLocation = ''' + #location + ''')
')
Any suggestions will help me out.
Here is another Stored Procedure that may help give more details:
USE [ReportPortal]
GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[spRp20DataListData]
#date1 DATETIME,
#date2 DATETIME,
#location VARCHAR(1000),
#patients NTEXT,
#dynamicSqlSelectClause NTEXT,
#dynamicSqlGroupByClause NTEXT,
#suppressEmptyRows VARCHAR(10) = NULL,
#resultsToQuery INT = 0
AS
DECLARE #date1String VARCHAR(40)
DECLARE #date2String VARCHAR(40)
set #date2 = DateAdd(day, 1, #date2)
SET #date1String = CONVERT(VARCHAR(40),#date1,109)
SET #date2String = CONVERT(VARCHAR(40),#date2,109)
print #location
-- print SUBSTRING(#location,0, 7)
-- print SUBSTRING(#location,7, (len(#location)-6))
IF SUBSTRING(#location,0, 12) = 'Locations: '
BEGIN
print 'Running for Multiple Locations'
set #location = SUBSTRING(#location,12, (len(#location)-11))
print '#location updated to'
print #location
IF #resultsToQuery = 0 --All results
BEGIN
EXEC ('
SELECT
' + #dynamicSqlSelectClause + --PatientName,DrawDate,MAX((CASE WHEN NAME=''Albumin'' THEN NumberResult ELSE 0 END)) AS AlbuminResult
', PatientKey FROM
vwRp20CompletedTest
WHERE
DrawDate >= ''' + #date1String + ''' AND
DrawDate < ''' + #date2String + ''' AND
DrawAbbrev IN (' + #location + ') AND
PatientKey IN ( ' + #patients + ') AND
((NumberResult <> 0) OR (Name like ''%Hepatitis%'')) '
+ 'GROUP BY ' + #dynamicSqlGroupByClause + ', PatientKey'
)
END
ELSE
BEGIN
EXEC ('
SELECT
' + #dynamicSqlSelectClause + --PatientName,DrawDate,MAX((CASE WHEN NAME=''Albumin'' THEN NumberResult ELSE 0 END)) AS AlbuminResult
', PatientKey FROM
vwRp20MajorTest
WHERE
DrawDate >= ''' + #date1String + ''' AND
DrawDate < ''' + #date2String + ''' AND
DrawAbbrev IN (' + #location + ') AND
PatientKey IN ( ' + #patients + ') AND
((NumberResult <> 0) OR (Name like ''%Hepatitis%'')) '
+ 'GROUP BY ' + #dynamicSqlGroupByClause + ', PatientKey'
)
END
END
ELSE
BEGIN
print 'Running for Single Location'
IF #resultsToQuery = 0 --All results
BEGIN
EXEC ('
SELECT
' + #dynamicSqlSelectClause + --PatientName,DrawDate,MAX((CASE WHEN NAME=''Albumin'' THEN NumberResult ELSE 0 END)) AS AlbuminResult
', PatientKey FROM
vwRp20CompletedTest
WHERE
DrawDate >= ''' + #date1String + ''' AND
DrawDate < ''' + #date2String + ''' AND
DrawLocation = ''' + #location + ''' AND
PatientKey IN ( ' + #patients + ') ' --Ended statement here 07032019 added single quote here.
-- AND --removed all this because the number result is breaking many reports.
-- ((NumberResult > 2.9)
-- OR (Name like ''%Hepatitis%'')) '-- unsure if removing this Hepatitis will break reports.
+ 'GROUP BY ' + #dynamicSqlGroupByClause + ', PatientKey'
+ ' ORDER BY ' + #dynamicSqlGroupByClause
)
END
ELSE
BEGIN
EXEC ('
SELECT
' + #dynamicSqlSelectClause + --PatientName,DrawDate,MAX((CASE WHEN NAME=''Albumin'' THEN NumberResult ELSE 0 END)) AS AlbuminResult
' ,PatientKey FROM
vwRp20MajorTest
WHERE
DrawDate >= ''' + #date1String + ''' AND
DrawDate < ''' + #date2String + ''' AND
DrawLocation = ''' + #location + ''' AND
PatientKey IN ( ' + #patients + ') AND
((NumberResult <> 0) OR (Name like ''%Hepatitis%'')) '
+ 'GROUP BY ' + #dynamicSqlGroupByClause + ', PatientKey'
)
END
END

Answer 1

Would really need to see what's happening under the hood with the stored procedure. Otherwise, you would really need to modify your SELECT * statement to also include a CASE statement if "if this, then that".
Something like
USE [HarvestSQL]
GO
SET ANSI_NULLS OFF
GO
SET QUOTED_IDENTIFIER OFF
GO
ALTER PROC [dbo].[spRp20DataListData]
#date1 DATETIME,
#date2 DATETIME,
#location VARCHAR(255),
#patients NTEXT
AS
EXEC ('
SELECT
t.*,
CASE WHEN t.[Aluminum] < -999 THEN ''<3'' ELSE NULL END AS [Reported As]
FROM
vwRp20MajorTest t
WHERE
(t.DrawDate >= ''3/1/2006 00:00:00'') AND
(t.DrawDate < ''5/7/2006 00:00:00'') AND
(t.DrawLocation = ''Ameri-Tech Kidney Center Arlington'')
')
DECLARE #date1String VARCHAR(40)
DECLARE #date2String VARCHAR(40)
SET #date1String = CONVERT(VARCHAR(40),#date1,109)
SET #date2String = CONVERT(VARCHAR(40),#date2,109)
IF #location = 'Charleston Renal Care'
BEGIN
SET #location = 'Liberty Dialysis Petersburg'
END
EXEC ('
SELECT
*
FROM
vwRp20MajorTest
WHERE
(DrawDate >= ''' + #date1String + ''') AND
(DrawDate < ''' + #date2String + ''') AND
(DrawLocation = ''' + #location + ''')
')
https://www.w3schools.com/sql/sql_case.asp