Record Count For Calculation In Access

Dec 17, 2004

I need to be able to count the number of records in a report table in order to perform a calculation. For example record count/ total.
Thanks

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Calculation Across Fields - Show Total Count For Each Record

Nov 14, 2014

I need a solution for the following problem:

For example:

............F1 F2 F3
Rec1 ....4 ..2 ..5
Rec2 ....3 ..3 ..1
Rec3 ....1 ..2 ..1

Now, I want to know how many 1s are there in Rec3 the answer is obviously 2 but I want a field(F4, for e.g) that calculates F1+F2+F3 showing all their 1s 2s and 3s.

A solution I found was...... F4=IIf([F1],1,0)+IIf([F2],1,0)+IIf([F3],1,0)

But I have over 50 Fields that contain 1s and 2s and I can't count them all by using this formula as it will be tremendously long and access will reject it.

So I need another formula(or function) that will look up for the 1s across multiple fields and show the total count for each record in a new field.

Tried 'look up' function but achieved nothing ....

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Count Expression/ Calculation

Oct 30, 2007

I'm a little newbie here so please bare with me.

I'm doing a query for a call centre that is to calculate the number of calls for locations over 100k Square foot. However, I want to normalize the calculation by 100k SF. So the calculation should count the call centre work orders and then multiply it by 100k and divide it by the location Area.

I have no clue where to start, below is where I'm at. the new expression that i've added "wo" is where I want to count the total ([CallID]*100000)/[Area]. this isn't working.

http://www.audiolabmusic.com/Upload_Bin/Access%20Query.bmp

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General :: Count Number Of Record With SQL Result In MS Access

Jul 21, 2013

I want to return the number of record with the SQL search in MS Access. I am using the following code, the expected result will be a value. But somehow, it does not give any result.

StrSQL = "SELECT COUNT(*) FROM table1 WHERE [Condition]='A' "

How do I return the count value with the search?

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Queries :: Using Count And MIN Together To Retrieve Only MIN Record With Count

Aug 16, 2015

I have a table that has 5M+ accounting line entries. Below is an example of one accounting journal in the table.

BUSN_UNIT_IJRNL_DJRNL_ICNCY_CMONY_A
CB0014/07/20140002888269323AUD16797
CB0014/07/20140002888269323AUD-16797
CB0017/07/20140002888269323AUD16797
CB0017/07/20140002888269323AUD-16797

The journal ID above was an accounting entry, debit $16,797 and credit $-16,797. because it was entered as a reversing journal in the system, the table has captured the Journal ID with 2 dates. For my purpose i only want the one date (MIN) date, the total amount of the journal (either the debit or credit amount 16,797) and the total number of lines the journal ID has so in this instance I want the count to be 2 and not 4.

Right now this is what i get

BUSN_UNIT_I JRNL_I CNCY_C SumOfMONY_A CountOfJRNL_I MinOfJRNL_D
CB001 0002888269 AUD 0 4 4/07/2014

This is the output i would like

BUSN_UNIT_I JRNL_I CNCY_C SumofMONY_A CountofJRNL_I MinOfJRNL_D
CB0010002888269323 AUD16797 2 4/07/2014

Im thinking with the total sum because theres debits and credits is there a way to do the absolute value of the journal MONY_A then divide by 2?

current SQL
SELECT [One Year Data Lines].JRNL_I, [One Year Data Lines].CNCY_C, Count([One Year Data Lines].JRNL_I) AS CountOfJRNL_I, Min([One Year Data Lines].JRNL_D) AS MinOfJRNL_D, [One Year Data Lines].BUSN_UNIT_I, Sum([One Year Data Lines].MONY_A) AS SumOfMONY_A
FROM [One Year Data Lines]
GROUP BY [One Year Data Lines].JRNL_I, [One Year Data Lines].CNCY_C, [One Year Data Lines].BUSN_UNIT_I
HAVING ((([One Year Data Lines].JRNL_I)="0002888269") AND (([One Year Data Lines].CNCY_C)="aud"));

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Calculation On Previous Record

Nov 14, 2005

Hi, I'm wondering if anyone can help me with this query. I've had a look at some of the previous posts under previous record, but don't seem to be able to get to the bottom of it:

I have a set of data on employees who have all had one or more financial searches done on them and I want to return a field based on the previous record of that employee.

My data is as follows

Search ID----Employee ID-----Search Result

1-----001-----P
2-----002-----FCCJ
3-----002-----FCCB
4-----003-----P

I would like an extra field that looks at the previous row, decides whether or not the previous row is the same employee id and if it is returns "Same" and if it isn't returns "Different"

Thanks

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Using Record Number And Total Coount In A Calculation

Nov 20, 2007

I have an Access query that lists completed company forms by days to complete in descending order. I want to use the reccord number and total record count to present the percentage of forms that were completed at each completion date. Ther purpose is to quickly show that 80 percent of forms are completed within 60 days. This is easy to do in Excel using the Row() and Count() funtions such as 1-Row()/Count($A$1:$A$5000).
Is there a way to do this same thing in Access?

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Queries :: Cancel Age Calculation Query For One Record

Mar 26, 2013

I have the following age calculation query:

Age: (Now()-[DOB])365

It works a treat! However, I do not want this to continue to calculate if the record has them as deceased - I want it to stop at their date of death.

I have a tick box that when selected indicates that this record has died, and a field where you can enter date of death.

Is there some way that via clicking this button, or by entering a date of death, I can stop the Age Query from calculating for just that relevant record, not all of them? If so, where to place the necessary VBA, etc?

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Modules & VBA :: Calculations Using Previous Record Calculation

Oct 4, 2013

I have partially done it using PrevRecVal module I found on the web.

I created what I need to do in Access in Excel first, the problem doing this in Access (for me) is I need to refer to the results in the previous record, PrevRecVal worked but I need to finish if possible.

The main report holds client policy data of which InvestAmount is used to start the calculation of the sub report, the data entered to run the calculations on the subreport would be

QtrDate
CurrentUnitPrice

The Excel spreadsheet is attached ....

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Forms :: Record Count Last Visible Record Only?

Dec 16, 2014

I can use the following to return the last record count of the subform records, but I want the last record count of the VISIBLE records only.

So if records 1-15 are visible then it returns 15

If records 34-49 are visible then it returns 49

Code:
RecordsetClone.recordcount

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General :: Meter Reading Table - Calculation Based On Previous Record

Aug 2, 2013

I have a table full of meter readings. I want to have a field called consumption which looks at the reading just entered for that month and then subtracts the previous months reading for that meter which leaves the consumption.

Can I get a formula that can work this out automatically?

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Queries :: Script To Do Calculation For Every Record And Place Result As Field In Query

Dec 21, 2013

1. I created a table that contains information about people and their details (mainly numerical info).
2. I created a form containing a command button and a label.
3. I have written a VBA script under the button so that when the button is pressed, the result of the calculation appears as the caption on the label.

My problem is...How do I get the script to run so it does the calculation for every record and places the result as a field in a query.

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Access Calculation

Jul 18, 2007

i Want to make something in access for my job but i dont know how ... I have many years to use this software.

The idea is to have a FORM with many boxes .... http://img329.imageshack.us/my.php?image=58740895rq8.jpg

when i press product 1 and then product 2 i want to calculate, to give me the sum ....... i ll need to have many products i want to make calculations show i ve create one table from which i want to take the prices ...is it possible or it can be with an other way ?? :confused:

http://img525.imageshack.us/my.php?image=90673797oy7.jpg

Does anyone have a similar to saw me? :o

I need ideas !!!!


thanks!!!!

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Can Access Do Some Basic Calculation ?

Jul 3, 2005

I just want it to deduct:
one numeric field from another - to get a miles travelled number ?
one currency figure from another - to get how much more/less fuel was used than last month ?

also to work out:
an average of 3 figures
to multiply one figure by another ?

Is this possible ?
How easy is it ?

This is because I want to move my Excel spreadsheets to Access so I can alalyse it better and create custom reports. But despite browsing Access for a while, I can't find the features I need, or anything in the help file to help me.

I've been using Access for a few years (Access 2000) and have created two custom databases from scratch.

Jay Evans
IT Support Co-ordinator for Simply Drinks Ltd

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MS Access: Need Help W/ Calculation In Text Box

Jul 12, 2005

Could someone please help me with a calculation expression? I want the calculation to be in an unbound text box on the main form ([Primary View])which should calculate the sum total all records shown in the subform that contain a calculated field in the subform ([CBR Data Subform]!Rentable). The subform is set up in the main form to show records that pertain to one record in the main form. Right now, I have the following shown in the textbox:
=([CBR Data Subform]!Rentable) and I get a result but its not what I need.

I have tried:
=Sum([CBR Data Subform]!Rentable), &
=DSum([CBR Data Subform]!Rentable)

and I get error messages.

What other expression can I use or how can I improve the expression?

Thanks,

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Access Calculation Problem

Nov 13, 2006

I need to find the average in a combination of 4 fields. In the footer of my sub form I have written =sum([amt paid in]+[dividends] / [units bought]-[units sold]). I have placed an unbound box in the detail portion with the following =[table1 subform].[form]![av dollars]. When I run the program, I get an outlandish number as the answer. I am a novice at this and any help would be greatly appreciated.

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Calculation Formulas In Access

Mar 19, 2015

I'm trying to build an calculated expression, in a table/query, similar to what you can see attached (view jpeg in att.)

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Price Calculation In Access Like Excel

Dec 11, 2007

Hi all,

Help me solved my problem with price calculation in Access.

Please kindly view below excel file.

http://www.hwakeat.com/templates/AT05HKGP01/pdf/Products.xls


I like to do formula price calculation in Access like my sample excel file. How many table should I create & How to build query? Whenever exchange rate change or MarkUp price rate change, I only want to type once & it will affect the whole access.

I have tried so many ways in Access but it doesn’t work like my sample excel file.

Please Help me!!

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Access 07 -- Automatic Calculation Of Difference

Aug 7, 2007

Hi, I am creating a table in 07 and I want my table to be able to calculate the difference between two amounts. I have the column "price" which shows the total amount, another one called "money paid" which shows how much of the total amount they have paid so far and the third is "money owed" which is the difference that i want to be calculated automatically.
Do you know any way to do this??

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Record Count?

Nov 1, 2005

Hey all, I was wondering if anyone might know how to obtain a reocrd count, I need to create a PERMIT number based on the number of records in my table. So I need the number of records in my table plus 1, which will then give me half of my permit number, I will then add the 2 last digits of the current year and add a "-" I think I have the date done, but I dont know how to obtain the number of records in my table? Can anyone help? Thanks

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Queries :: Time Series Calculation In Access?

May 23, 2013

Let's say that you have a cookie jar that's to be shared with two children, let's call them Jack and Jill.

You know that to start with (t = 0), there are 100 cookies in the cookie jar

Now the strange thing about Jack and Jill is that they start eating cookies on different days and that their cookie appetite depends on the number of cookies in the jar when they start, Specifically

Jack has an appetite of 10% of the total cookie jar and he starts eating on day one.

Jill eats after Jack and she has an appetite of 5% of the jar.

So what this would look like is:

Day 0 - Cookie Jar has 100 cookies
Day 1 - Jack eats, Cookie Jar has 100 - 100(10%) = 90 cookies
Day 2 - Jill eats, Cookie Jar has 90 - 90(5%) = 85.5

Problem:

1. Given that I have a table containing the starting number of cookies e.g.:

CookieTable
Startingcookies
100

2. Given that I have a table containing a record for Jack and a record for Jill, each with two fields: Eating Start date, Appetite % e.g.:

AppetiteTable
Child, EatingDay, Appetite%
Jack, 1, 10%
Jill, 2, 5%

What will the query look like that:

1. Calculate the number of cookies in the cookie jar over time e.g.

Day 0, Day 1, Day 2
100, 90, 85.5

2. Calculate the total number of cookies eaten by Jack and Jill e.g.

Child, Cookies Eaten
Jack, 10
Jill, 4.5

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Record Count (simple)

Apr 21, 2006

:mad: I have created a database to hold information on non conformances we have with our suppliers, I am really stuck, what I am looking for is to put a field into a table which counts issues with the different suppliers, if anyone can help it would be much appreciated! Thanks

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Count Fields Within A Record

Jun 5, 2006

I'm building a health data system that stores data from health tests as follows:
[test01], [test02], [test03],.........[test25], etc etc.
Each of these tests comprised of a "Pass"/"Fail" value.

Now, i'm building my queries for a feedback report to hand over to the client that is based solely on the 1 single client record. In other words the queries are designed to return only 1 single data record to be placed in the client report where the based on the corresponding [TestID].

So within this 1 data record i want a query to count the number of times "Pass" appears in the test fields?

ie count([test01] [test02] [test03] [etc] [etc], ="Pass")

As there are some 40-50 [test##] fields in this one test battery i don'y particularly want to go back and code an IIf statement for each component if i can help it.

Many thanks in advance for any tips.

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Empty Record Count

Jun 10, 2005

I have a query that updates 1 field in tableA which is the sum of values from 3 other related tables. However, when 1 of the 3 tables has a record count of 0 then the query does not work??? How can I update tableA excluding tables with record count <1 ?

Thanks.

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Count Occurances Of A Record?

Jun 14, 2007

I am working through a lot of data and this is basically what I'm trying to do.

Let's say we have billed occurances for ABC Pet Store. What I need to do, is to see how many "billed lines" appear in the data. So if there are 3 billing occurances (let's say bill amount greater than zero) - in the data I want the query to populate a "billing occurances" field with "3."

How would I do this?

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Updated Record Count

May 17, 2006

Cant find what I am looking for on the forum so if anyone can help me or tell me what to search for that would be great...

I need one of my forms to display a running total of updated records, but only those records that the user clicks a command button on. i.e if i have a recordset of n records each time I move to the next one (by clicking a command button) I want the control on the form to display the count of those records that have been updated only.

I am assuming I would need to add some code to the after update event of the form or on click event of the command button but cant really figure out what code to write.

Any pointers?

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