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12.02.2007 at 03:09PM PST, ID: 22996539
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7.4

Counting sales

Asked by peterdarazs in Visual Basic Programming

Hi Experts - Counting purchases by month.

I'm finding it difficult to compose a routine to count how many of 6 specific items are being sold to our 25-40yr old customers . Here's the data:

Dim StockCode as string (5)
StockCode (1) = "721"
StockCode (2) = "725"
StockCode (3) = "2620"
StockCode (4) = "2517"
StockCode (5) = "723"
StockCode (6)  = "727"

25 -40yr old customers ( text file of  approx 300 index numbers )
eg
16433
15634
15555
etc

All sales records (text file of approx 3000 sales to ALL customers)  ie  0-99yr old
eg
customer nr    (tab)       date        (tab)  item description,
   16433          (tab)  14/09/2007  (tab)          721

The output required is an excel report showing how many of each item were purchased by the  25-40yr old group (by month).

PURCHASES (25-40yr olds)   721's     725's     2620's    2517's     723's   727's
This month                                  16          72           8              25             2             1
Previous month                          14          63           5              .                .             .
-2 month                                       .
-3 month                                       .
etc
etc
till -23 monthsStart Free Trial
1:

           
[+][-]12.02.2007 at 05:48PM PST, ID: 20393280

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[+][-]12.02.2007 at 06:07PM PST, ID: 20393320

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[+][-]12.02.2007 at 06:13PM PST, ID: 20393333

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About this solution

Zone: Visual Basic Programming
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Solution Provided By: steveberzins
Participating Experts: 2
Solution Grade: B
 
 
 
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