Hi i need to get the turnaround time of this columns excluding the weekends. I tried to subtract it but without the excluding the weekends, so i am not successful to get the right turnaround time needed. Please help me to get the right formula for excluding the weekends of this sample. Thanks
As you can see here, this is the data that i need to get the TURNAROUND TIME, so what i did is column N subtract to column M.
This is the formula i used to see the results with correct format but i want to have a result which will have a exclusion of weekends but i don't know how to do it.
How about using the following formula, this will calculate the Work Days between two dates:
=NETWORKDAYS(N2,M2)
Since the comments in the old answer have grown - to the extent that the question needs editing to include all of the "additional" requirements (and there are various reason why these chameleon questions are often frowned upon. For any more "tweaks", raise a new question.) - I am posting the updated code here.
First: Since NETWORKDAYS counts from the Start of the first day to the End of the Last day, it tends to add an "extra" day. To fix this, we need to remember to subtract the first-part of the first day (midnight to start time) and the last part of the last day (end time to midnight) - but only if they are each Workdays.
=NETWORKDAYS(M2,N2)+IF(MOD(WEEKDAY(N2),7)>1,MOD(N2,1)-1,0)-IF(MOD(WEEKDAY(M2),7)>1,MOD(M2,1),0)
Next, was the requirement to exclude Holidays. IMPORTANT! This requires that you have a Worksheet called "Holiday Sheet", with a list of the Dates of your Holidays in Column A.
We use ISERROR(MATCH(..)) as a check for "Not in the list", and NETWORKDAYS accepts the list the third, optional, argument/parameter
=NETWORKDAYS(M2,N2,'Holiday Sheet'!$A:$A)+IF(AND(MOD(WEEKDAY(N2),7)>1,ISERROR(MATCH(N2,'Holiday Sheet'!$A:$A,0))),MOD(N2,1)-1,0)-IF(AND(MOD(WEEKDAY(M2),7)>1,ISERROR(MATCH(M2,'Holiday Sheet'!$A:$A,0))),MOD(M2,1),0)
The last "extra" requirement was to calculate this as Working Hours, with a workday running from 07:00 to 16:00 - a 9 hour day. To start, multiply NETWORKDAYS by 9 hours (TIME(9,0,0)), and then remember to remove the first-part of the first day (corrected for working hours) and the last part of the last day (also corrected for working hours).
We can use MEDIAN to get the middle number from 3 values, so that we never use a time before 07:00 or after 16:00
=TIME(9,0,0)*NETWORKDAYS(M2,N2,'Holiday Sheet'!$A:$A)+IF(AND(MOD(WEEKDAY(N2),7)>1,ISERROR(MATCH(N2,'Holiday Sheet'!$A:$A,0))),MEDIAN(TIME(7,0,0),MOD(N2,1),TIME(16,0,0))-TIME(16,0,0),0)-IF(AND(MOD(WEEKDAY(M2),7)>1,ISERROR(MATCH(N2,'Holiday Sheet'!$A:$A,0))),MEDIAN(TIME(7,0,0),MOD(M2,1),TIME(16,0,0))-TIME(7,0,0),0)
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here's my problem:
We have an Excel sheet at work in order to manage various tasks all set on individually specified timelines - we're talking hundreds of tasks per month with dates that are currently all being maintained manually.
Let's say we have Task A and that task has a Due Date. That Task is split into several subtasks, all with their individual due dates. Date 1 would then always be Due Date - 10 days, Date 2 would be Due Date - 20 days, Date 3 would be Due Date - 17 days and so on. This then creates a neat timeline of when everything needs to be done.
That in itself would be easy enough, problem is that all of these subtasks have to be done on a specific workday as well. Meaning that subtask 1 would not only have to be done Due Date - 10 days, but it would also have to fall on a Monday - if for whatever reason Due Date - 10 would happen to fall on like a Wednesday, it would have to subtract another 2 days. And then the real problem is that Date 2 and 3 each have to fall on different workdays and Task B has an entirely different schedule again.
Now, the first thing that came to my mind was attempting to just nest a couple IFs - and I've even managed to come up with a working formula for that. Problem here is that it's so stupidly long and (thanks Excel) utterly unreadable - if for some reason someone else had to change something about it or troubleshoot the entire file 1-2 years from now, they'd probably have to spend at least an hour reconstruct how the hell any of it actually worked. Which doesn't sound particularly appealing to us.
Here's a screenshot to help illustrating the situation:
And here's a draft of the current formula that I'm really not happy with, despite it somewhat doing the job:
=IF(AND(WEEKDAY(K2-VLOOKUP(B2,Table1,3,FALSE),11)>5,VLOOKUP(B2,Table1,5,FALSE)=0),(K2-VLOOKUP(B2,Table1,3,FALSE))-(WEEKDAY(K2-VLOOKUP(B2,Table1,3,FALSE),11)-5), IF(VLOOKUP(B2,Table1,5,FALSE)=0,K2-VLOOKUP(B2,Table1,3,FALSE), IF(WEEKDAY((K2-VLOOKUP(B2,Table1,3,FALSE)),11)=0,K2-VLOOKUP(B2,Table1,3,FALSE), (VLOOKUP(B2,Table1,5,FALSE)-WEEKDAY(K2-VLOOKUP(B2,Table1,3,FALSE),11))+K2-VLOOKUP(B2,Table1,3,FALSE))))
My question is now: Does anyone have an idea how to solve this in a less confusing and unclear manner? I was trying to get something done using =CHOOSE() but ultimately ended up with the same problem of eventually having to resort to 7 IFs and dozens of LOOKUPs, making the final formula just as long. I wouldn't be disinclined towards some kind of helper table that asigns the last 7 days and their workdays to every single day of the year... but I don't think tossing another 20,000 calculated cells into a file that already has tens of thousands other calculated cells would really be a serviceable alternative... or make the situation any less obscure at all tbh.
So, anyone any idea how to go about this? Or is there really no realistic alternative than to use a bunch of IFs?
Edit: Forgot to mention that 1 special case:
There's also the situation when a date doesn't have to fall on a specific workday - in which case it's simply due date - X days. The problem here is that in those cases the dates could fall on a weekend, so the formula would have to move these dates to the previous Friday as well.
Assume you have some date and you want to "back up" ten days and then to the preceding Monday, unless the resultant date is a Monday. The general formula would be something like:
=A2-10+1-WEEKDAY(A2-10-DOW)
Where DOW translates into
Sunday=0
Monday=1
Tuesday=2
...
You should be able to modify your formulas to use this algorithm for day of the week.
If the two tables are named thisTable and keyTable, the following 365 formula is one way of implementing:
If your tables are as below, you can enter the formula in B2 and fill down and across. The references should self-adjust and return the proper dates.
Note that in keyTable, I enter the day of the week DOW as defined above, and not the textual date.
=LET(dys,VLOOKUP(thisTable[#[Task]:[Task]],KeyTable,COLUMNS($A:A)*2,FALSE),
dow,VLOOKUP(thisTable[#[Task]:{Task]],KeyTable,COLUMNS($A:A)*2+1,FALSE),
due,thisTable[#[DueDate]:[DueDate]],
IF(dow="flexible",WORKDAY(due-dys+1,-1),due-dys+1-WEEKDAY(due-dys-dow)))
If you want to have the result be the closest workday, instead of the preceding workday, then you need to add two clauses to the LET function
Calculate the subsequent workday date
Then use an IF to return the closest one to the original target
eg:
=LET(dys,VLOOKUP(thisTable[#[Task]:[Task]],KeyTable,COLUMNS($A:A)*2,FALSE),
dow,VLOOKUP(thisTable[#[Task]:[Task]],KeyTable,COLUMNS($A:A)*2+1,FALSE),
due,thisTable[#[DueDate]:[DueDate]],
dayPrev,IF(dow="flexible",WORKDAY(due-dys+1,-1),due-dys+1-WEEKDAY(due-dys-dow)),
daySubseq,IF(dow="flexible",WORKDAY(due-dys+1,-1),due-dys+7-WEEKDAY(due-dys-1-dow)),
IF((daySubseq-due+dys)>3,dayPrev,daySubseq))
This task seems easy enough yet I just can't figure a way of doing this without resorting to vba.
All I need is to know the number of hours an employee has used up on annual leave, based on a start and end date, and their hours of work.
To be more clear, this example shows one employees contracted hours from Monday to Sunday i.e. they work only Weds, Thurs, and Friday, for 7.5 hours each day.
Below shows the start and end date that the employee has chosen to take for annual leave. I need to calculate, based on their contracted hours, how much annual leave is used between the two dates. The answer would be 45 hours in this case.
Here's another approach - I've expanded the days between the start and end dates into an array then used the resulting day numbers to offset into the days of work range
=SUMPRODUCT(N(OFFSET(A3,0,WEEKDAY(ROW(INDIRECT(A6&":"&B6)),2)-1)))
If you had a list of holiday dates somewhere (say in I3:N3) you could exclude them as follows
=SUMPRODUCT(N(OFFSET(A3,0,WEEKDAY(ROW(INDIRECT(A6&":"&B6)),2)-1))*ISNA(MATCH(ROW(INDIRECT(A6&":"&B6)),I3:N3,0)))
- it is a bit long-winded but the only way I can think of at the moment.
I have a sheet that I use to calculate my taxes, deductions, and 401k based on a timesheet. It also calculates my PTO, sick, and comp days (I don't get overtime, when I work overtime I get that time back at the end of the year as extra paid days off). My issue is that with the timesheet, it's tough to calculate my sick days, all other times are hour for hour or based on the pay period. But with sick days I get a specific amount every year.
Basically, I get 10 days (80 hours) per year. So I take that 80 hours, divide it by 26, and that gives me how much sick time I get per pay period. Problem is, since I get a biweekly pay, that's not actually correct. So for example, this month I have 2 paychecks, I'd get .92 days of sick time, but I should actually get 1. On the 2 months out of the year where I have 3 paychecks I would get 1.38 days of sick time, which of course isn't correct either.
So the issue is I'm trying to figure out how to write a formula to give me the the correct number of days. Refer to the screenshot:
So basiclaly on G6, the formula takes the rolled over sick days from the previous year (G39) and adds the current sick time to it. It decides that by checking if the gross pay for that pay period is there, then multiplies that amount by the sick time accrual rate (G40) and divides that by 8 to give me the days.
But what I want to do is to check how many months have been filled out and return that. So in this example May has been completed, so it would return 1 day. Since September has 3 pay periods, you will need to have all three September paychecks filled out for it to increment from 4 to 5 (may, jun, jul, aug makes 4).
Any ideas? Everything I've tried to do this it just fails. Keep in mind that those dates are dynamic, next year when I change the start date for the tax year, the months that have 3 months will change to match the actual pay periods for that year. So this formula will need to actually be able to count that any month has 3 pay periods to advance the sick day count, otherwise to do it if there are only 2 that have been filled.
Attempt #2 to answer! >8(
The end equation to do this all in one cell is going to get ugly,but it will work. In order to explain this and basically how I developed it, I am going to break it down into parts. At the end the parts will be back substituted into the big equation.
The first thing I did was determine what row was last filled, or as per the comments what is the last row of column P that has a value greater than 0. In order to determine this I used the aggregate function in a temporary cell of T15 (yes, in the middle of your spreadsheet but it wont matter in the end):
=AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)
To break this function down:
14 tells it we want to do an array type calculation sorting the array from largest to smallest.
6 tells it to ignore errors
(P5:P30>0) tells it to build a true (or 1) and false (or 0) array of cells greater than 0
(ROW(P5:P30)-ROW(P5)+1) generates an array listing row numbers
1 tells it to return the largest value in the array, if it was 2 the second largest.
Now the important thing here is what happens when you multiply the greater than 0 array with the row number array. You wind up getting only the row numbers where there is a value in P greater than 0. And when we sort that and ask for the largest number we get the last row you have completed. Something to work with.
So now we can look up the last date completed, do some checks to see if its the end of the month or not and figure out how many sick days. The ugly formula starts out as:
=IF(MONTH(INDEX(I5:I30,T15))=MONTH(INDEX(I5:I30,T15)+14),MONTH(INDEX(I5:I30,T15))-1,MONTH(INDEX(I5:I30,T15)))
The logic test here is to find our if the last filled out date and the date 14 days in the future are still the same month. If they are the same month, you are not at the end of the month yet and there for have only earn up to the previous month's number in sick days. As such this part will tell us the previous month's number os sick days:
MONTH(INDEX(I5:I30,T15))-1
Now if the date 14 days in the future is not the same month then we know the last entry for the month has been completed and therefore we have accrued that month's number in sick days and use basically the same formula:
MONTH(INDEX(I5:I30,T15))-1
well I can see we have called on cell T15 4 times just to determine if we are subtracting 1 or 0. While the IF formula may feel more inline with your thought process, we can rearrange things and still get the same results but shortening the formula, reducing the calls to cell t15 by 1 and dropping the IF all together. This only works because we are dealing with 1 and 0 which is also true and false.
=MONTH(INDEX(I5:I30,T15))-(MONTH(INDEX(I5:I30,T15))=MONTH(INDEX(I5:I30,T15)+14))
Now lets bypass that T15 calculation and back substitute it in to the month formula above to get:
=MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))-(MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))=MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1))+14))
Not done yet. That only tells you the number of days you have accrued this year. Not what you really want to know. you need to convert it to hours. It also need to be reduced by the number of sick days used. The following need to be added to the big ugly above:
*8 for 8 sick hours to a sick day
-sum($L$5:$L$30) to account for sick time used
this results in:
=(MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))-(MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))=MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1))+14)))*8-sum($L$5:$L$30)
Now I did notice during testing that if no entries are in the spreadsheet, then the row of the last entry become 0 and this is simply not acceptable as it causes some strange results. So we will wrap this whole formula in a small error catcher to make sure 0 is the results when no payperiods have been completed.
=if(sum(P5:P30)=0,0,(MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))-(MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1)))=MONTH(INDEX(I5:I30,AGGREGATE(14,6,(P5:P30>0)*(ROW(P5:P30)-ROW(P5)+1),1))+14)))*8-sum($L$5:$L$30))
The icing on the cake is adding on the accrued sick days from the previous year. Since I am not sure how the sick rate and sick start work together I will leave that calculation up to you and simply let you know that whatever number gets carried over from the previous year, simply add it to the above formula after the very last ).
Here is my test bed showing proof of concept:
WARNING: This method ##WILL## produce false results for a pay period is =0 before the last date with a pay period >0 see example below:
I have a worksheet with days running along the columns, within each day there are different hourly categories, 130%, 150%, 200% and 215% etc, there are other categories within each day, but these are not to be included. (Can't post Image as new, can email?)
If a worker works over 3.5 hours in any of these categories they get an extra lunch, except on Sunday's where they must work 4 hours.
I've been using countif's to check each day over 3.5, and another column for Sunday's.
The weekday and Sunday can be combined into the same column as the lunch price is still the same, just number of working hours different.
The main problem is I have to adjust the countif's every month, I want something that will look at days of the week and/or sunday's and check without adjusting every month.
Have been trying to get my head around sumproduct with countif!
Any help, very much appreciated.
Thanks!
Since you have not mentioned what is where this might take some adjustment, but may get you started:
=IF(SUM(B3:G3)>=IF(WEEKDAY(B$1)=1,4,3.5),"lunch","no lunch")
Got formulas for figuring my differences between date periods in days as follows:
=IF(F7="","0",DAYS360(F6,F7)+1)
This gives the days result for each period that I am interested in, but I then need to add each period of days together and subtract them from a current date (like doing service computation). The issue is that I need to do this second calculation within a 360-day calendar as well. If I just try to do a days360() formula with one value being the current date and the other being the total number of days that I need to backtrack, then the "original" date that it comes up with is drastically off.
This seems to be the equivalent of the difference between NETWORKDAYS and WORKDAY functions. The former counts working days between two dates, the latter adds working days to a date, you essentially want the WORKDAY equivalent for DAYS360, which I don't think exists.
You can manipulate DAYS360, though, e.g. with a date in A2 and number of days to subtract (in 360 day mode) in B2 you can use this formula for the date
=A2-B2-MATCH(B2,INDEX(DAYS360(A2-B2-ROW(INDIRECT("1:"&CEILING(B2/30,1))),A2),0),0)