When using IFNA, the most common questions fall into 3 areas: formula errors, unexpected results, and batch filling; this section answers 3 frequent questions.
FAQ
What should I do if the IFNA result is incorrect?
- Check whether the formula is written as
IFNA(value, value_if_na). - Confirm that the first argument can actually return
#N/A. - Check whether the second argument contains the replacement result you want to display.
- Review the parentheses, separators, and cell references again.
Why does IFNA not replace other error values?
- IFNA only handles the
#N/Aerror. - If the formula returns another error type, identify the source of that error first.
- Adjust the original formula or use a more suitable error-handling method for that case.
How can I use IFNA in multiple cells at once?
- Enter the full IFNA formula in the first target cell.
- Confirm that the result is correct.
- Drag the fill handle, or copy and paste the formula into other target cells.
- Check whether relative and absolute references behave as expected.
Glossary
| Term | Definition |
|---|---|
| IFNA | A function that returns a specified value when a formula result is #N/A. |
#N/A | A common lookup-related error value that indicates no available result was found. |
| Parameter | An input value in a function that affects the calculation result. |