If your formulas have errors that you anticipate and don't need to correct, you can improve the display of your results by hiding error values and error indicators in cells.
Formulas can return errors for many reasons. For example, Excel cannot divide by 0, and if you enter the formula =1/0, Excel returns #DIV/0. Error values include #DIV/0!, #N/A, #NAME?, #NULL!, #NUM!, #REF!, and #VALUE!. Cells with error indicators, which appear as triangles in the top-left corner of a cell, contain formula errors.
Hide error indicators in cells
If a cell contains a formula that breaks a rule that Excel uses to check for problems, a triangle appears in the top-left corner of the cell. You can prevent these indicators from displaying.
Cell flagged with an error indicator
On the Excel menu, click Preferences.
Under Formulas and Lists, click Error Checking
, and then clear the Turn on background error checking check box.Tip
You can also hide precedent and dependent tracer arrows once you've identified the cell that is causing an error to appear. On the Formulas tab, in the Formula Auditing group, click Remove Arrows.
More options
Display a hyphen, NA, or #N/A in place of an error value
Select the cell that contains the error value.
Wrap the following formula around the formula in the cell, where old_formula is the formula that was previously in the cell.
=IF*(ISERROR( old_formula),"", old_formula)*Do one of the following:
To display Do this A hyphen when the value is an error Type a hyphen (-) inside the quotation marks in the formula. NA when the value is an error Type NA inside the quotation marks in the formula. #N/A when the value is an error Replace the quotation marks in the formula with NA().
Change the display of error values in a PivotTable
Click the PivotTable.
On the PivotTable Analyze tab, click Options.
On the Display tab, select the Error values as check box, and then do one or more of the following:
To display Do this A value in place of error values Type the value that you want to display instead of errors. A blank cell in place of error values Delete any characters in the box.
Tip
You can also hide precedent and dependent tracer arrows once you've identified the cell that is causing an error to appear. On the Formulas tab, in the Formula Auditing group, click Remove Arrows.
Change the display of empty cells in a PivotTable
Click the PivotTable.
On the PivotTable Analyze tab, click Options.
On the Display tab, select the Empty cells as check box, and then do one or more of the following:
To display Do this A value in empty cells Type the value that you want to display in empty cells. A blank cell in empty cells Delete any characters in the box. A zero in empty cells Clear the Empty cells as check box.
See also
Remove or allow a circular reference