IFNA
New Excel function in Excel 2013
The IFNA function checks if a formula results in a #N/A error. If it doesn’t it returns the formula result, otherwise it returns another value.
It is similar to the IFERROR function. The IFERROR tests for the following errors #N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, and #NULL! The IFNA is more specific as it only checks for #N/A errors.
Syntax
IFNA(value, value_if_na)
The value is usually another function. The value_if_na is the value returned if the first value generates #NA It can be another formula, cell reference or value.
Comments
It is best combined with the VLOOKUP function to handle values that cannot be found. Other errors like #DIV/0 are returned rather than hidden.
Tip
IFNA can be used to replace existing formulas that combine the IF and ISNA functions
Examples