I need to subtract workdays and use the formula
WORKDAY({DATE}, -4)
This formula works perfect for adding 4 days (without the minus), but only gives an error if I need to subtract.
This should be such a simple formula but Monday.com doesn’t seem to be able to subtract with workdays attached to the equation. Can anyone help with a SIMPLE formula?
I found a solution that works, but do hope Monday will make a formula update to allow for negative numbers within the workday formula.
You can nest the SUBTRACT_DAYS formula within the WORKDAY formula, but WORKDAY won’t act upon the date unless it’s fed a positive number to apply to it. My solution is to subtract 1 more day than I actually need with SUBTRACT_DAYS and then add that day back with WORKDAY.
Scenario: I have a final due date and need to calculate a milestone deliverable date leading up to the final due date by subtracting working days. I need the formula to return a date. In this case the milestone deliverable is needed 8 days in advance of the final workday due date, which means it could fall on a weekend. I need the date returned to be a workday.
I had hoped this would work, but it does not. In this case the result is exactly the same as if I omitted the WORKDAY formula:
WORKDAY (SUBTRACT_DAYS({final due date},8),0)
But this approach does work:
WORKDAY (SUBTRACT_DAYS({final due date}, 9),1)
I want the date to be 8 workdays prior to the final due date, so I subtract 9 days, and add 1 day back to trigger the workday formula. This formula returns only workdays.