ODBC error 207 (42S22) Invalid column name 'central'.

Can anyone tell me why I am getting this ODBC error?  I am trying to setup an e-mail from an existing procedure.  All I have added is the criteria of central in the where clause.


EXEC master.dbo.xp_sendmail
  @recipients = '',
  @copy_recipients = '',
  @subject = 'Leeco Steel Sales East District',
  /*@attachments = 'SALES_PERFORMACE_ALERT.csv  ,
  @attach_results = 'TRUE',
  @separator = @TAB,*/
  @dbuse = 'LLC',
  @width = 300,
  @query =
'SET QUOTED_IDENTIFIER OFF


PRINT "DAILY SALES, MARGIN $ AND MARGIN % AND DAILY SPT"
SELECT
CONVERT(int,SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.XTNDPRCE ELSE B.XTNDPRCE END ELSE 0 END)) AS  DAILY_SALES,
CONVERT(int,SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.EXTDCOST+((C.STNDCOST*-B.QUANTITY)/2000)*62.25  ELSE B.EXTDCOST-((C.STNDCOST*-B.QUANTITY)/2000)*62.25  END ELSE 0  END)) AS  DAILY_COST,
CONVERT(int,((SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.XTNDPRCE ELSE B.XTNDPRCE END ELSE 0 END)))-SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.EXTDCOST+((C.STNDCOST*-B.QUANTITY)/2000)*62.25  ELSE B.EXTDCOST-((C.STNDCOST*-B.QUANTITY)/2000)*62.25  END ELSE 0  END)) as DAILY_MARGIN_$,
CONVERT(decimal(4,3),1-SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.EXTDCOST+((C.STNDCOST*-B.QUANTITY)/2000)*62.25  ELSE B.EXTDCOST-((C.STNDCOST*-B.QUANTITY)/2000)*62.25  END ELSE 0  END)/(SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.XTNDPRCE ELSE B.XTNDPRCE END ELSE 1 END))) as DAILY_PMARGIN,
CONVERT(int, SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN (C.STNDCOST*-B.QUANTITY)/2000 ELSE (C.STNDCOST*B.QUANTITY)/2000 end else 0 end)) AS DAILY_TONS,
CONVERT(int,SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN -B.XTNDPRCE ELSE B.XTNDPRCE END ELSE 0 END)/SUM(CASE WHEN A.GLPOSTDT = CONVERT(CHAR (10), GETDATE()-1,101) THEN CASE WHEN B.SOPTYPE = 4 THEN (C.STNDCOST*-B.QUANTITY)/2000 ELSE (C.STNDCOST*B.QUANTITY)/2000 end else 0 end)) AS SPT
FROM SOP30200 A
left join SOP30300 B ON A.SOPTYPE=B.SOPTYPE AND A.SOPNUMBE=B.SOPNUMBE
LEFT JOIN iv00101 C ON B.ITEMNMBR=C.ITEMNMBR
WHERE
   a.subtotal<>0 and
    A.SOPTYPE IN(3,4) AND
    a.salsterr=central and
    A.VOIDSTTS <> 1 AND
    /*DATEPART(MM,A.GLPOSTDT) = DATEPART(MM, GETDATE()) AND*/
    DATEPART(MM,A.GLPOSTDT) = DATEPART(MM, GETDATE()) AND
    DATEPART(YYYY,A.GLPOSTDT) = DATEPART(YYYY, GETDATE())

'
GO