How To Calculate Cumulative Values Of This Query Fields?
Jul 12, 2005
Hi everybody. I got a access 2000 query that lists :
3)project (project number )
4)QweekylyReportHeader (project description )
5)customer (customer that requested this project)
6)department (department number and name that implements this project)
7)Projectleader ( project leader name and number that is responsible for this project)
8)Task (Task number that is done for this project )
9)task description (description of task )
10)employee ( employee number who is working in this project )
11)name (Employee name and initial and last that works for this project )
12)hours ( number of hours employee worked in this task ) ==> i want cumulative for this
13)salary (amount of salary given to this employee) ===>i want cumulative for this
I want to create another query that lists :
A)cumulative value of hours worked on particular project task up that point.
b)cumulative value for wages given for that project task up that point.
The above query ONLY lists hours worked and wages gives for particular project task only during
each week.But i want hours worked and wages give for particle project task up to that point in week. For
example a project task might have implemented last week but not this so i want to take that in calculation as well.
I be happy if some expert show me how i can calculate the cumulative value for hours worked and wages given for particular
- There is a possibility that during a particular week no task been implement for particular project.
- One employee can work in more then one project
- One employee can have more then one salary (amount) for the same
project because he might get raise in salary!
- Only tasks carried this week will be printed in the weekly report
http://i5.photobucket.com/albums/y180/method007/constraint.jpg ( pic of database)
http://i5.photobucket.com/albums/y180/method007/hourlywagesroportfinal.jpg ( query output population)
http://i5.photobucket.com/albums/y180/method007/queryindesign.jpg (query in design view)
query that display hourly wages of certain project during each week
[lastname] & ' ' & [initials] & ' ' & [insertion] AS Name,
INNER JOIN ((QweeklyReportHeader INNER JOIN querythisweek ON QweeklyReportHeader.projectno = querythisweek.Project) INNER JOIN dbo_Employee ON querythisweek.Employee = dbo_Employee.employeeno) ON dbo_Task.taskcode = querythisweek.Task;
code for querythis week( calcualte the salary and hours worked)
SELECT dbo_Hours_worked.Project, dbo_Hours_worked.Year, dbo_Hours_worked.weekno, dbo_Hours_worked.Task, dbo_Hours_worked.Employee, dbo_Hours_worked.hours, (select a.amount * dbo_Hours_worked.hours
from dbo_Hourly_wages a
where dbo_Hours_worked.Employee = a.Employee
and dbo_Hours_worked.Project = a.Project
and a.Year * 100 + a.weekno = (select max(b.Year *100 + b.weekno)
from dbo_Hourly_wages b
where b.Year < dbo_Hours_worked.Year
or (b.Year = dbo_Hours_worked.Year and b.weekno <= dbo_Hours_worked.weekno))) AS Salary
I want to calculate cumulative values stored in [Duration] field (represent a number of days). I'm using the field [TaskOrder] to order different tasks within each project. With some testing, I was able to calculate cumulative [Duration] with 1 project using the DSum fucntion as following:
I was having the sequence: 5, 13, 28, 34 for respectively Task 1,2,3,4. However, when I add a second project (and then a third...), I need to be able to filter based on [fkProjectsID] as well (i.e. a specific DSum by ProjectsID). I add this criteria but I get the sum of [Duration] on each row instead of the cumulative:
CumulDuration: DSum("[Duration]","[tblProjectTracking]","[TaskOrder]<=" & [TaskOrder] And "[fkProjectsID]=" & [fkProjectsID])
As you can see in the year 2010 items 2 and 3 go down from qty 2 to 1. What I am trying to do is to keep track of everything that was ever shipped to the customer. So with that in mind the above table is showing that Qty-2 was ordered in 2009 and Qty-1 was ordered in 2010. I want to add these as I go along. So my desired table would look like the following
in this table 2010 shows Qty-3 which means 2 was present on site in year 2009 and 1 more was added in 2010 to make the qty 3. I want to write a storedProcedure or something similar to convert the first table into the second table. I said storedProcedure because I am used to doing this in SQL Server.
I am struggling with calculate difference between two query table values, I first created a make a table query(current meter reading) which contains one column called "meter read" , and I created a second make a table query(previous meter reading) which also contains "meter read" column, I linked those two make table queries to calculate the value difference between two date, how can I create a form to calculate diff between any two date?
I have a table, tblDailyCalls, that contains agent_name, date, calls_ answered, and talk_time. Ideally on a form, the user will select an agent, enter the date range in txtStartDate and txtEndDate and a report opens to show what the total amount of calls and talk time is for that date range.
All I've managed so far is doing a simple expression on the report itself to sum the fields I want. But my method returns every date in the range. I would like to only display the total.
I've been trying with Totals in the query and crosstab queries but am not familiar with them.
How do I calculate the values between two columns and populate a third column with those new values? I have an ''Actual Cost'' column and ''Budget Cost'' column and I would like to create a third column ''Margin.''
Is this something that needs to be done with a query or can it be handeled in the design view of a table? I'm starting to learn that Access works nothing like Excel.
Thank you in advance for any help. I scanned some of the threads in this forum, but many were beyond my comprehension. Any walk-through of this procedure would be much appreciated.
I searched the archive for how to store a calculated value and found a lot of controversial dialogue about the pros/cons but not really a solution on how to do it.
I have a form based on a query. The database behind the form and query is our ERP database and is connected though an odbc connection. The form allows the user to enter some shipping dimensions and freight rates. The data is automatically stored in the ERP database and any user can view the data from the ERP software.
Here is the problem. There are also some freight calculations that occur on the form that our business teams want the results stored in the ERP database. They can view the results from the calculations using the ERP software instead having to open a 2nd application (Access form) to view the calculated data.
I have determined which fields in the ERP database will hold the data. I only need the vb code or other suggestions on how to update the calculated values into the database.
I apologize for the long message. Thanks for your help,
I need to create record totals and grand totals on a report where I count up the # of Yes's and No's across 10 fields. I've already created calculated text boxes that come up with the record totals. What I can't figure out for the life of me is how to create a text box calculating the grand total based on the previous calculated fields I created. It seems that access isn't letting me sum a field I created on the report. Do I have to create a query first? Thanks.
I have parts that go into and out of inventory. Each time a part is removed or returned, the user inputs the number into the computer. I was wondering how I could link the numbers so that as parts were removed or added, the total number in inventory and the total number on the floor automatically changed. Thanks so much.
I have a table where there are multiple vehicles, each identified by their vehiclenumber. Each record holds the vehiclenumber, date and odometer reading. I need to figure out how to calculate records in this table per each vehiclenumber.
Below is a code that works, but only when i have each vehicle with the same vehiclenumber.
SELECT tblOdometer.VehicleNum, tblOdometer.ODate, tblOdometer.Odometer, tblOdometer.Odometer AS OdomAlias, Nz(DLast("Odometer","tblOdometer","[Odometer] < " & [OdomAlias]),0) AS Previous, [Odometer]-[Previous] AS Difference FROM tblOdometer;
I have a query on a form that is providing all of the information I need for everything on my form.
The problem is I don't know how to refer to a field's value in the query in VBA without having a hidden text field on the form.
I know I can reference a combo box's query to include criteria such as [Forms]![cboSelectStudent] if the control is actually on the form, but how would I refer to a value in the form's query that doesn't have a control on the form.
I've been searching for everything I can think to call this but haven't been able to come up with anything.
How to set up my tables as I'm just starting off with setting my database up.
I'm doing a simple database to track the purchase orders (PO) I am managing. Each PO has a PO Number and an Original Value. POs may have multiple amendments which would change the PO value. I would however like to keep the history of the PO original value and all different amendments.
So I created two tables:
tblPO: ID PO Number (Number) PO Original Value (Currency) PO Sum of Amendments (???????????) PO Current Value (Calculated = PO Original - PO Sum of Amendments)
tblPOAmendments: ID PO (Lookup from tblPO) PO Amended Value (Currency) Amendment Date (Date/Time) Amendment Desc (Text)
Now the two, million dollar questions are: 1.) Is this the right table structure to use. 2.) How do I go about calculating the Sum of Amendments field?
I have a problem in doing a task with my form. Actually I have a button to add a new record which opens a new form there i enter the values to the record. But when I press the Addnew record button I want to calculate the maximum of the Identity field +1 and open the new form with that new number which i have calculated. How can i do this....
I am just beginning to manipulate Access from Excel.
I am trying to insert a row into a table. I am adding values for every field (8) except an Autonumber.
I have 2 Insert strings which are identical except for the fact that the one that doesn't work, doesn't specify which fields I am entering data into, which I presume shouldn't be necessary in this case.
When I try to use the second version I receive the error message...
Number of Query Values and Destination Fields are not the same.
I am receiving the error above when I try to execute the code below. I have checked the fields in the code as well as the table and I can't see what I am missing. The tblMeasure table which is the subform have the following fields:
The link between the two forms are StaffApraisedID to MStaffApraisedID then StaffID to MUserLoginID then StaffPosition to MPositonName. When I select a member and click the Duplicate button I received the error above. The area highlighted in red is where it errors out.
Code: Private Sub cmdDuplicateData_Click() On Error GoTo Err_cmdDuplicateData_Click Dim OldStaffID As Integer, NewStaffID As Integer OldStaffID = Me.StaffApraisedID 'Add new record to end of Recodset Object