I need to select all itemcodes upto 95% of the running total column for each group
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Adding a running total column to a access query
I need to add additional column 'total' to the result set, where it has running total
and select only itemcodes that accounts to total of 95% of cumulative catqty. Any help is greatly appreciated.
Query is as follows:
SELECT v1.category, v1.itemcode, v1.itmqty, v2.catqty, v1.itmqty/v2.catqty*100,
[*Running Total column of v1.itmqty/v2.catqty*100 <--- Code to add this functionality]
FROM [SELECT category,itemcode, sum(qty) as itmqty
FROM itemtable
WHERE nz(qty,0) > 0
GROUP BY category,itemcode
order by 1, 3 desc]. AS v1
INNER JOIN
[SELECT category, sum(qty) as catqty
from item_table
where nz(qty,0) > 0
group by category]. AS v2
ON v1.category = v2.category
WHERE v1.itmqty/v2.catqty <= 95.00
order by 1,5 desc
Thank You
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Answers
Here is an example
Data in the table looks something like this:
Category Itemcode OrdQty
A A100 40
A A100 1
A A110 30
A A111 15
A A123 10
A A999 3
A Z121 1
Output should look like this
totalitmqty --> Total of Ordqty of each unique item
catqty == Total qty of all the items in each category
%ofeachitemo= --> % of each item ordered i.e. totalitmqty/catqty*100
Category Itemcode totalitmQty Catqty %ofeachitem RunningTotal
A A100 41 100 41% 41%
A A110 30 100 30% 71%
A A111 15 100 15% 86%
A A123 10 100 10% 96%
A A999 3 100 3% 99%
A Z121 1 100 1% 100%
So in the final output, I want to pickup only items that accounts for <= 95% of the totalqty ordered for each entity. In this case it will be only 3 these rows and the items are A100,A110 & A111. In my example, I have given illustration of only entity A. I will have more than one entity.
A A100 41 100 41% 41%
A A110 30 100 30% 71%
A A111 15 100 15% 86%
Try this, I works for me.
SELECT a.Category, a.ItemCode, Sum(a.OrdQty) AS ItemQty, DSum("OrdQty","myTbl","Cat
(SELECT Format(Sum(b.OrdQty/DSum("
FROM myTbl a WHERE (SELECT Sum(b.OrdQty/DSum("OrdQty"
GROUP BY a.Category, a.ItemCode ;
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by: GRayLPosted on 2009-04-30 at 14:32:24ID: 24274641
How many records do you want to see?