I need a formula to Subtract Today from a date and return the difference in weekdays only if another date field is blank. So basically I want to know how many days late an order is if it hasn't shipped. I have a order due date field and a ship date field.

So I want to count the number of working days past due if the ship date field is blank.

Thanks for your help.

So I want to count the number of working days past due if the ship date field is blank.

Thanks for your help.

- 50 Points

Posted 2 years ago

Chris, Champion

- 4,390 Points

Formula Numeric field would go like --

if(

isnull([ship date]),

weekdaysub(Today(),ToDate([order date])),null

)

if(

isnull([ship date]),

weekdaysub(Today(),ToDate([order date])),null

)

- 50 Points

Thank you for the help. I am getting the following error.

The types of the arguments or the number of arguments supplied do not meet the requirements of the function

The function

The types of the arguments or the number of arguments supplied do not meet the requirements of the function

*ToDate*.The function

*ToDate*can be used with the following arguments:- ToDate (Text x).
- ToDate (Text x, Text f).
- ToDate (Date/Time x).

Chris, Champion

- 4,390 Points

The [Order Date] field may already be a Date type, so just remove the function ToDate() that is wrapped around the [Order Date] field.

- 50 Points

So this is what I have now and it is not returning a value.

if(isnull([Ship Date]),

weekdaysub(Today(),([Booked Date])),null

)

if(isnull([Ship Date]),

weekdaysub(Today(),([Booked Date])),null

)

- 50 Points

I was able to get it to work by changing the formula type. Thank you!

Chris, Champion

- 4,390 Points

I believe it has to be formula numeric. Thanks for the follow up.

- 2,206 Points

Check the setting on your Ship Date field for "Treat blank values as '0' in calculations". Make sure that is unchecked.