Error : The label 'http' has already been declared. Label names must be unique within a query batch or stored procedure.

Hi all,

    I have created one SP for sending mail with formatting the HTML code inside script whenever i am individually declaring it and printing its expected but the problem at time of executing SP its giving error like this

Msg 132, Level 15, State 1, Line 47
The label 'http' has already been declared. Label names must be unique within a query batch or stored procedure.

what is the possibilities to overcome this problem follwing is my stored procedure code 

ALTER PROCEDURE [dbo].[USP_DataLoadMailsend_essRules]
AS
BEGIN
SET NOCOUNT ON;
SET XACT_ABORT ON;

BEGIN TRY
---BEGIN TRANSACTION T1
DECLARE @packagelogid INT
DECLARE @batchlogid INT
DECLARE @packagestatus CHAR(2)

select @batchlogid =19870  

--print(@batchlogid)
DECLARE @script VARCHAR(MAX)
DECLARE @tableHTML VARCHAR(MAX)
DECLARE @mailheader VARCHAR(50)
DECLARE @count INT
        DECLARE @recipients1 VARCHAR(50)
        DECLARE @subject1 VARCHAR(200)
        DECLARE @sql VARCHAR(MAX)
        Declare @UserId varchar(Max)
        Declare @Information varchar(max)
        Declare @TableHTML1 varchar(max)
        Declare @TableHTML2 varchar(max)

SET @mailheader = ''

SET @mailheader = (select case 
WHEN FileUpload = 'F'
THEN 'BussinessRules is Aborted'
WHEN (InRule = 'S')
AND (
SELECT sum(isnull(ErrorRecords, 0)) tot
FROM abc.FileUploadSummary z
WHERE z.BatchId = bts.BatchId
GROUP BY BatchId
) > 0
THEN 'BussinessRules is Processed with Errors'

WHEN InRule = 'F'
THEN 'BussinessRules is Failed'
WHEN (InRule = 'S')
AND (
SELECT sum(isnull(ErrorRecords, 0)) tot
FROM abc.FileUploadSummary z
WHERE z.BatchId = bts.BatchId
GROUP BY BatchId
) = 0
THEN 'BussinessRules is Succeeded'
end
 from abc..BatchStatus bts  where BatchId=@batchlogid)





 /* Selecting Person Mail as Recipient */
SELECT TOP 1 @recipients1 = EmailId FROM abc.PersonEmail 
WHERE PersonId = ( SELECT TOP 1 personid FROM abc.FileUploadSummary WHERE BatchId = @batchlogid )AND EmailTypeId = 1


 /* Selecting UserId*/ 
  select top 1 @UserId=loginid from   abc.FUS where BatchId=@batchlogid 

  /*Selecting Information about the Status */


Set @Information=
                      (select case 

WHEN FileUpload = 'F'
THEN 'BussinessRules is Aborted'
WHEN (InRule = 'S')
AND (
SELECT sum(isnull(ErrorRecords, 0)) tot
FROM abc.FileUploadSummary z
WHERE z.BatchId = bts.BatchId
GROUP BY BatchId
) > 0
THEN 'BussinessRules is Processed with Errors'

WHEN InRule = 'F'
THEN 'BussinessRules is Failed'
WHEN (InRule = 'S')
AND (
SELECT sum(isnull(ErrorRecords, 0)) tot
FROM abc.FileUploadSummary z
WHERE z.BatchId = bts.BatchId
GROUP BY BatchId
) = 0
THEN 'BussinessRules is Succeeded'
end + N' <br> <B>BatchId= '+ convert(varchar(250),(select @batchlogid)) +'</B>'

              from abc..BatchStatus bts where BatchId=@batchlogid )

/*Selecting the Error Reason*/
    if exists (select 1 from BatchStatus where BatchId=@batchlogid and ( InRule='f'))  
begin 
                  set @TableHTML1 =  '<table border=1><tr><th>Sr.No.</th><th><P>Error Reason :</th></tr>'+
 cast((select  td= ROW_NUMBER()over (order by (select 1)),'', 
               td=isnull(e.ErrorDescription, '')

  from abc.x.tbPackageErrorLog e  --50594
                  join abc.x.tbPackageLog p      -- 10223
                  on p.PackageLogID=e.PackageLogID
                  where p.BatchLogID= @batchlogid FOR XML PATH('tr'), TYPE )
 as NVarchar(max)) +'</table>'
  -- print @tableHTML
     if not exists  (select 1 from BatchStatus where BatchId=@batchlogid and ( InRule='f')) 
        set @TableHTML2 =  'Error Reason :N/A'  
  end

  --      insert into #tmp values ( @TableHTML1)
--select * from #tmp

Set @tableHTML= 'Hello '+@UserId+', <br>Information:'+isnull(@Information,'') + 
'<Table  Border=1><Tr><th>Sr No</th><th>Uploaded files </th>:'+
 CAST  ((select td= ROW_NUMBER()over(order by  f.FileUploadId), '',
           td = f.TableName , ''  

from abc.FileUploadSummary F  where BatchId=@batchlogid
                FOR XML PATH('tr'), TYPE )    AS NVARCHAR(max) )
+'</table>'+
 'Error Reason :'+isnull(isnull(@TableHTML1,'')+ isnull(@TableHTML2,''),'N/A')+ --concat (isnull(@TableHTML1,''),isnull(@TableHTML2,'')
 '<br> Please login to Your Account for further Details..!'+'<br>@Note: This is system generated message, Do not reply to this mail. <br>Regards,<br>'+ 
'Admin'

print @tableHTML  


SET @sql = ' EXEC msdb.dbo.sp_send_dbmail @profile_name = ''DBA_mail_test''
,@recipients = ''' + isnull(@recipients1,'''') + ''',@subject = ''' + isnull(@mailheader,'''') + ''', 
@body = ''' +isnull(@tableHTML,'''')+ ''',
@body_format = ''HTML'''

 Exec(@sql)

END TRY

BEGIN CATCH
PRINT error_message()

-- Test whether the transaction is uncommittable.
-- IF (XACT_STATE()) = - 1
-- ROLLBACK TRANSACTION --Comment it if SP contains only select statement
DECLARE @ErrorFromProc VARCHAR(500)
DECLARE @ErrorMessage VARCHAR(1000)
DECLARE @SeverityLevel INT

SELECT @ErrorFromProc = ERROR_PROCEDURE()
,@ErrorMessage = ERROR_MESSAGE()
,@SeverityLevel = ERROR_SEVERITY()
--INSERT INTO dbo.ErrorLogForUSP (
-- ErrorFromProc
-- ,ErrorMessage
-- ,SeverityLevel
-- ,DateTimeStamp
-- )
--VALUES (
-- @ErrorFromProc
-- ,@ErrorMessage
-- ,@SeverityLevel
-- ,GETDATE()
-- )
END CATCH

END

please help me to solve this problem

Niraj Sevalkar