SUM qty in a select statement not working

it brings me back all of my 13 rows now, because i have entered in data for 12 rows i should only be getting one row back.

Try

SELECT
	TB.Job AS 'JOB'
	,TB.Component  AS 'SERIAL'
	,TB.ReqQty as 'QTY'
FROM
	TblBOM TB
WHERE
	TB.Job = 'PMM1320002' AND
	TB.ReqQty > (SELECT SUM(Qty) FROM kitverify WHERE TB.Job = [WORKORDER] AND TB.Component = [PARTNUMBER])

Select allOpen in new window

I had a query prepared to enter here, then  went back over it and, well I need to check

I think you are trying to match a job to a workorder through a partnumber.
the workorder should have a smaller (or equal?) qty to the job requirement.

is this correct?

i get the msg..

An aggregate cannot appear in an ON clause unless it is in a subquery contained in a HAVING clause or select list, and the column being aggregated is an outer reference.


but i have tried this and get my one row back but still unsure as the req qty should be greater than...

SELECT  
     TB.Job as 'JOB'  
   , TB.Component as 'SERIAL'  
   , TB.ReqQty as 'QTY'    
  FROM (  
   select row_number() over (partition by Job,Component ORDER BY ReqQty) rownum, *  
   from TblBOM WITH (NOLOCK)) TB  
  LEFT JOIN (  
   select row_number() over (partition by WORKORDER,PARTNUMBER ORDER BY Qty) rownum, *  
   from kitverify) KV ON ((TB.Job = KV.[WORKORDER])  
   AND TB.Component = KV.[PARTNUMBER])
   AND KV.rownum = TB.rownum
   AND TB.ReqQty <= ( select SUM(KV.Qty) from kitverify KV where TB.Job = KV.[WORKORDER] and TB.Component = KV.[PARTNUMBER] ) WHERE ((KV.[WORKORDER] IS NULL)  
   AND (KV.[PARTNUMBER]) IS NULL  
   AND (TB.Job = 'PMM1320002'))

I would suggest you try the suggestion by: Thomasian above
I think this meets your need.

PortletPaul i think you could be correct as i get my one row back but unsure why in needs to be <= ??

i tried thomasian 2nd query and it didnt return anything, i think its because its null in kitverify table(but when it does have a qty it will return but only if it has an actual qty less than the TB.ReqQty

is there a way i can add to that query if its null make it 0?

try something like this perhaps

SELECT
	  TB.Job AS 'JOB'
	, TB.Component  AS 'SERIAL'
	, TB.ReqQty as 'QTY'
    , case when TB.ReqQty <= KT.sumqty then WORKORDER else 'No Workorder Matches' end as matching
FROM 	TblBOM TB
left join (
           select [WORKORDER] , [PARTNUMBER], sum(qty) over (partition by [WORKORDER] , [PARTNUMBER]) as sumqty
           FROM kitverify
          ) KT ON TB.Job = KT.[WORKORDER] AND TB.Component = KT.[PARTNUMBER]
WHERE 	TB.Job = 'PMM1320002' 

Select allOpen in new window

not I don't know if you really need to do that sum()

Can you post some sample data with the expected result?

this seems to be the only one that returns the one row but dont get how it works when it is <=

SELECT  
     TB.Job as 'JOB'  
   , TB.Component as 'SERIAL'  
   , TB.ReqQty as 'QTY'    
  FROM (  
   select row_number() over (partition by Job,Component ORDER BY ReqQty) rownum, *  
   from TblBOM WITH (NOLOCK)) TB  
  LEFT JOIN (  
   select row_number() over (partition by WORKORDER,PARTNUMBER ORDER BY Qty) rownum, *  
   from kitverify) KV ON ((TB.Job = KV.[WORKORDER])  
   AND TB.Component = KV.[PARTNUMBER])
   AND KV.rownum = TB.rownum
   AND TB.ReqQty <= ( select SUM(KV.Qty) from kitverify KV where TB.Job = KV.[WORKORDER] and TB.Component = KV.[PARTNUMBER] ) WHERE ((KV.[WORKORDER] IS NULL)  
   AND (KV.[PARTNUMBER]) IS NULL  
   AND (TB.Job = 'PMM1320002'))

JOB                      SERIAL                                      QTY
PMM1320002        MT41K256M8DA125K        36666

thats the output so when my data being entered eventually reaches that qty or more then no rows left (its a multi serial scan)

its weird i get the same output from both these queries...

SELECT
      TB.Job AS 'JOB'
      ,TB.Component  AS 'SERIAL'
      ,TB.ReqQty as 'QTY'
FROM
      TblBOM TB
WHERE
      TB.Job = 'PMM1320002' AND
      TB.ReqQty > (SELECT ISNULL(SUM(Qty),0) FROM kitverify WHERE TB.Job = [WORKORDER] AND TB.Component = [PARTNUMBER])



SELECT  
     TB.Job as 'JOB'  
   , TB.Component as 'SERIAL'  
   , TB.ReqQty as 'QTY'    
  FROM (  
   select row_number() over (partition by Job,Component ORDER BY ReqQty) rownum, *  
   from TblBOM WITH (NOLOCK)) TB  
  LEFT JOIN (  
   select row_number() over (partition by WORKORDER,PARTNUMBER ORDER BY Qty) rownum, *  
   from kitverify) KV ON ((TB.Job = KV.[WORKORDER])  
   AND TB.Component = KV.[PARTNUMBER])
   AND KV.rownum = TB.rownum
   AND TB.ReqQty <= ( select SUM(KV.Qty) from kitverify KV where TB.Job = KV.[WORKORDER] and TB.Component = KV.[PARTNUMBER] ) WHERE ((KV.[WORKORDER] IS NULL)  
   AND (KV.[PARTNUMBER]) IS NULL  
   AND (TB.Job = 'PMM1320002'))

Is the output correct?

If not, can you some sample data and the desired output? I don't really understand why you need to get a row number for each table..

yes output looks correct and i like the query you supplied is much simpler and quicker.

i cant actually remember why rownum is being used think it was just to get remaining rows but seems to be long winded way.