Calculate Date Difference Excluding Weekends
Apr 25, 2014I am trying to Calculate the Date difference between "Material Submit Data" and "Current Date" excluding Weekends.
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Calculating Date Difference Excluding Weekends In Access
Aug 8, 2006I have a query that is looking to calculate staff absence.
Absence Start date & Return to work date
Looking to calculate number of days (not a problem) but to exclude weekends ie saturday and sunday ????
Not sure if this can be done --- any assistance would be greatly received.
thanks and regards
ian watson
Yarm Cleveland UK
Queries :: Date Difference Excluding Weekends And Holidays
May 6, 2014Is there a way, in a query or via the use of a module, to calculate the workdays between two dates excluding holidays without needing to maintain a separate table with the holidays listed out?
For example, I would like it to calculate 21 work days for the month of May. However, I don't want to have to go in the first of each year and manually list out all the holidays for the year. Is there a way for the Holidays table to just contain the number of holidays in a given month (i.e. in December we get 3 holidays (Christmas Eve, Christmas Day, and New Years Eve).
Reports :: Time Difference Excluding Weekends And Holidays In Hours From Now
Sep 6, 2013I would like to add time elapsed since an entry was made excluding weekends public holidays and calculating 8 hours a day (from 6am to 2 pm) since the entry was made till the generation of the report.
How shall I approach this in terms of programming ?
Calculate Work Hours Excluding Weekends.
Feb 16, 2006Let me just start out by saying that when it comes to Access, I ride on the "little bus", so I apologize in adavance if this is a lame question.
I have a table with two date/time fields. One for reporting the date and time of an issue start, the other for the date and time of an issue ending. I'm trying to find a way to get the number of hours between the two without including weekends. I found a module on mvps.org that excludes workdays. However it doesn't seem to work in this case. For instance, if I put in an issue start as 02/10/2006 7:30 am, and the issue end as 02/13/2006 6:45 am, it only counts it as one workday. It won't count the 13th as a workday until the time is >= 7:30 am.:confused:
I'm simply stumped. Any help would be greatly appreciated.
Thank you,:)
Modules & VBA :: Calculate DueDate Excluding Weekends And Holidays
Jul 31, 2014Currently I use a module to calculate DueDate, excluding weekends and holidays. I store all the holiday in a tblHoliday and reference this table in the module. A formula then calculated the DueDate. This works great in an access form, but I now realize that I need that value stored so it appears on the table as well, but do not know how to accomplish this.
View 9 Replies View RelatedGet Date (minus One Day) Excluding Weekends And Holidays In SQL Query To Use In Access
Oct 11, 2012I am trying to limit the results of a SQL query by date. I would like to take the current date from the system clock, move back one day, check to make sure it's not a weekend or holiday, then use the result date to limit the results in my Query. If the current date minus one day happens to land on a weekend, the date picked should be the Friday before the weekend. If the current date minus one day lands on a holiday, it should be the date before the holiday as long as it is not a Saturday or Sunday (on another holiday) .
Here is my SQL query right now.
SELECT DISTINCT (Mid(ClientDiv.Client_Division,1,3)) AS ABC, RTIClientTracker.EMB_OOB, RTIClientTracker.OOB_Fixed
FROM ClientDiv INNER JOIN RTIClientTracker ON ClientDiv.ID = RTIClientTracker.Client_Division
WHERE (((RTIClientTracker.Division_Region)='RTI') AND ((RTIClientTracker.Cut)>=Date()-1))
ORDER BY (Mid(ClientDiv.Client_Division,1,3));
It limits what it selects by using the current Date minus one day.
I need to skip over Saturdays, Sundays and Holidays.
Setting Dates Excluding Weekends.
Jan 10, 2008Hello all,
I am a bit stuck in my query. I need to setup a Next Follow-up date based on the last follow-up date excluding weekends.
For example: Last Follow-up: 1/10/08.
Next follow-up should be 5 days after that. So it should be: 01/17/08.
I have a calculated field that calculates the number of days (Counting off weekends) but I can't seem to have the date setup correctly.
Thanks
Forms :: Calculate Integer Difference Between Due And Result Date
Sep 20, 2014Trying to calculate the integer difference between Due_Date and Result_Date excluding weekends and holidays.
I have a table (Holidays) with the dates of the holidays in it. The table looks like:
ID Description Holiday
1 New Years 1/1/2014
2 New Years 1/1/2015
So, if Date_Due: 9/25/2014 and Result_Date: 9/29/2014, then TAT = 2
Since 9/27/2014 and 9/28/2014 are weekends they are excluded from the calculation and only that Thursday and Friday are used in the calculation.
Code:
Private Sub Result_Date_AfterUpdate()
[TAT] = NETWORKDAYS(Due_Date, Result_Date, tblHolidays)
End Sub
Modules & VBA :: Calculate Part Information Difference As Per Date?
Nov 21, 2013How to implement a functionality into my access database. The related tables required for this functionality can be found as an attachment.
When the information has been entered into the tables by the user, I would like to calculate the difference between the information for each part within the same table. The main columns for which the difference have to be calculated are: [RefObsInfo->RefSources] and [AltObsInfo->StatusAltSource] and [GenObsInfo->GenSources]. The values for these fields are restricted to 3 or 4 different ones. I also would like to show if the GenEstAvailable columns are changed, but that's for later.
In order to calculate this difference a query has to select for each Part the information related to the last date AND a date which has been specified by the user (with the previous date as max). For this the user is asked to give a from date, which she/he can select from a combobox. This combobox has a standard selected value which is the MaxDate-1, i.e. the previous date. The difference should be calculated from the previous date to the last date. I would prefer to give each (predefined) difference a specific action to show the user the difference in a matter of seconds.
Queries :: Calculate Difference Between Two Date Fields To Get Total Time
Oct 26, 2014I have to create a query in access that will calculate two Date and time fields [Date & Time Left]/ [Date Returned], need to figure out between the two fields. Trying to identify when the rep returned the call and the number of business hours (6:00am - 4:30pm) it takes to return a message in Ms Access 2010.
The only issue is the calculation has to be done by time and so I have to calculate what time they left the message(so the difference between [Date & Time Left] and [Date Returned) [Date & Time Left] and when the rep returned the message which is suppose to be [Date Returned] but the problem with this field is the data entry is in date format (10/9/2014, 00/00/0000) of Date and not Date and Time like the [Date & Time Left] field, so I don't know what to do now. Not sure what to do now not a database that create or have allot of control over.
Modules & VBA :: Calculate A Field That Excludes Weekends And Holidays - Code Error
Sep 24, 2014I am using the function below to calculate a field that excludes weekends and holidays. The weekends are excluded as it is now, but when I try to add in code to exclude holidays I am getting errors. The code for the holidays is in bold and a couple of the errors are Loop without Do so I remove the Loop then I get a Else without If.
Code:
Option Compare Database
Public Function WorkingDays(Due_Date As Date, Result_Date As Date) As Integer
'-- Return the number of WorkingDays between Due_Date and Result_Date
On Error GoTo err_workingDays
[Code] ....
Calculate Difference Between Values
Jul 17, 2006How 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.
Calculate Time Difference
Aug 3, 2005Hello,
I,ve made the following date fields in a form: begintime, endtime. I've also made a field Diff that calculates the difference between the two by the code : Diff = Format([begintime] - 1 - ([endtime], "Short Time").
Bij this code you can calculate the difference even over night.
But now I've got to calculate the part of the time someone worked between midnight and 06:00AM if that person indeed worked in those hours.
e.g. someone started at 16:00 end ended at 03:30. The part of time I need = 3:30
e.g. someone started at 01:00 end ended at 11:00. The part of time I need = 5
How can I accomplish this? I hope someone can help me because I'm :confused:
Thnx Remco
Calculate Time Difference
Oct 25, 2014I have to create a query in access that will calculate two Date and time fields [Date & Time Left]/ [Date Returned], need to figure out between the two fields. Trying to identify when the rep returned the call and the number of business hours (6:00am - 4:30pm) it takes to return a message in Ms Access 2010.
Code:
SELECT [Message Tracking_tbl].[Date & Time Left], [Message Tracking_tbl].[Date Returned], [Message Tracking_tbl].ID
FROM [Message Tracking_tbl];
Forms :: Calculate Difference Between Records
Jul 25, 2014I have looked all over for a way to calculate the difference between water meeter readings. My brain may be Friday slow, but all I can find is for calculating differences in dates. My water table has 3 fields: ReadDate, Reading, Calc1
ReadDate is the date the water reading occurred
Reading is the meter reading
Calc1 is calculated (when I find out how!) by subtracting the current reading from the previous day's reading.
I would like to add the write script in my form so when the readings are entered, the calculation auto populates the field for the user.
Need An Elegant Way To Calculate Difference Between Numerical Records.
Nov 1, 2007I'm new to building databases and I wouldn't think that this is difficult but it has stumped me and everyone that I have approached to elegantly perform this calculation.
Essentially I have a table of meters (the best real world example is the watermeter that your community uses to measure how much water you use each month.) Each meter in the table has a "child table" of the date/time that the meter was read and the reading on the meter (stored as a number). I need to calculate the difference between the last two readings in the child table for each meter(essentially how much water each meter has used since the last reading.)
I have been able to sum, average, etc. the meter readings, but I can't seem to find a way to get a difference.
Thanks in advance,
Corwin
Queries :: Database Which Calculate Difference Between Dates
Sep 14, 2014I have the attached database which calculate the Difference between dates.I have also two problems like i shown in the image
Code:
Option Compare Database
Option Explicit
Sub Recalculate()
Dim rst As DAO.Recordset
Dim dff As Long
[code]...
SQL Expression - Calculate Difference Between Start And End Time
Jun 2, 2015I'm trying to calculate the difference between start and end time, which works fine with:
Total Time: DateDiff("n",[tblTaskTimes]![StartTime],[tblTaskTimes]![EndTime])
However, this is for a database that calculates billable time in 10th of an hour. So, for example, 1 hours would be 1, 30 minutes would be .5, less than 6 minutes would be .1.
The format for this expression is set up to a general number, if that matters.
It's gotta be something in the formula like multiplying this by 24 (for 24 hours) and then dividing by something. Nothing I'm trying is working.
Modules & VBA :: Calculate Integer Number Difference From Two Dates
Sep 20, 2014Basically, I am trying to calculate a integer number difference from two dates (TAT = Due-Date - Result_Date). The number is calculated and excludes weekends and ideally holidays (for that I have a tblHoliday but not sure how to use it). The function below seems to calculate a number but doesn't exclude weekends.
For example, if Due_Date is 9/26/2014 and Result_Date is 9/30/2014, then TAT is calculated to be 5 (should be 2).Since 9/26/2014 is a Friday only Friday and Monday are used in the calculation.
Code:
Option Compare Database
Public Function WorkingDays(StartDate As Date, EndDate As Date) As Long
Dim intCount As Long
intCount = 0
[code]...
Forms :: Calculate Difference Between Start And Finish Time
Jan 30, 2014I have a subform in which I want to calculate the difference between a start time and finish time, the problem I am having is when the start time is on a different date to the finish time
Start 23:15 on 14th Jan finish 00:015 on 15th Jan, also I want the answer to be the number of minutes. The fields I have are
BatchStartTime Short Time
BatchFinishTime Short Time
BoilTime ([BatchStartTime] - [BatchFinishTime]) General Number.
There are many batches to enter per job and the MainForm has the StartDate as I didn't want to enter the StartDate for each batch.
Forms :: Calculate Difference Between Two Query Table Values?
Nov 27, 2014I 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?
View 3 Replies View RelatedCount Work Days - Calculate Difference Between Two Dates
Jun 8, 2015How can I calculate the difference between two dates but I only want to count the work days? So if was today and I wanted to go until 6/15/2015 the difference would be 5 and not 7 because I do not want to count Saturday or Sunday. Is there a special %datediff function where I would only count work days?
View 4 Replies View RelatedDateDiff In A Query - Calculate Time Difference Between Two Columns
Jan 22, 2012DateDiff in a query
I am trying to calculate time difference between two time columns as follows in a query which has a few inner joins
Diff: DateDiff("h",[Table1.TimeStrat],[Table1.TimeStrat])
This gives problem, it is asking [Table1.TimeStrat] to be entered, where is the problem?
Date Conversion To Weekday And Weekends
Mar 12, 2008Hi all.
I can complete this in excel no problem with monday through sunday being 1 -7, but is the same possible in access.
i.e. 12/03/08 = Wednesday.
Many Thanks Dean:confused:
Update:
DoW: Weekday([Calldate],0)
Yesterday Date Ignoring Weekends
Dec 9, 2013I'm using the Date()-1 to populate a form with yesterday's date for easier data entry. However, on Mondays I always have to change the date to Friday's date because it is populating yesterday's date (which in this case is Sunday). Is there an access expression that calculate yesterday's date but ignores weekends? So that on Monday yesterday would mean Friday?
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