Please Note: This article is written for users of the following Microsoft Excel versions: 2002 and 2003. If you are using a later version (Excel 2007 or later), this tip may not work for you. For a version of this tip written specifically for later versions of Excel, click here: Changing Error Checking Rules.

Changing Error Checking Rules

Written by Allen Wyatt (last updated April 20, 2019)
This tip applies to Excel 2002 and 2003

When Excel 2002 or Excel 2003 does background checking of your worksheet for errors, it follows a set number of rules. You can modify the rules that Excel follows through these steps:

  1. Choose Options from the Tools menu. Excel displays the Options dialog box.
  2. Make sure the Error Checking tab is displayed. (See Figure 1.)

    3. Figure 1. The Error Checking tab of the Options dialog box.

  3. Make sure the Enable Background Error Checking check box is selected.
  4. Clear or set the checkboxes at the bottom of the dialog box, each of which specifies a different error-checking rule that Excel can follow.
  5. Click OK.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (2370) applies to Microsoft Excel 2002 and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Changing Error Checking Rules.

Author Bio

Allen Wyatt

With more than 50 non-fiction books and numerous magazine articles to his credit, Allen Wyatt is an internationally recognized author. He is president of Sharon Parq Associates, a computer and publishing services company. ...

MORE FROM ALLEN

Getting Rid of Old Windows Updates

Microsoft is constantly updating Windows for various reasons. For most people, those updates are downloaded and installed ...

Discover More

Referencing a Page Number In Another Document

Page references are a common element of many documents. If you need to have a page reference to a page in a different ...

Discover More

Microsoft Excel VBA Guidebook (Table of Contents)

Creating Excel macros allows you to extend your productivity with Excel. Visual Basic for Applications (VBA) is the ...

Discover More

Best-Selling VBA Tutorial for Beginners Take your Excel knowledge to the next level. With a little background in VBA programming, you can go well beyond basic spreadsheets and functions. Use macros to reduce errors, save time, and integrate with other Microsoft applications. Fully updated for the latest version of Office 365. Check out Microsoft 365 Excel VBA Programming For Dummies today!

More ExcelTips (menu)

Excel Won't Display Different Windows in the Taskbar

If you want individual Taskbar buttons for each open Excel workbook but cannot seem to get those buttons, the culprit ...

Discover More

Tasks for Each Workbook

Excel allows you to control how it uses the Windows Taskbar. This tip explains the two ways Excel can use the Taskbar and ...

Discover More

Ignoring Other Applications

Do you want Excel to ignore other applications that may be running on your computer? You can configure the program to do ...

Discover More
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

View most recent newsletter.

(Your e-mail address is not shared with anyone, ever.)

Comments

If you would like to add an image to your comment (not an avatar, but an image to help in making the point of your comment), include the characters [{fig}] (all 7 characters, in the sequence shown) in your comment text. You’ll be prompted to upload your image when you submit the comment. Maximum image size is 6Mpixels. Images larger than 600px wide or 1000px tall will be reduced. Up to three images may be included in a comment. All images are subject to review. Commenting privileges may be curtailed if inappropriate images are posted.

What is six less than 6?

There are currently no comments for this tip. (Be the first to leave your comment—just use the simple form above!)

This Site

Got a version of Excel that uses the menu interface (Excel 97, Excel 2000, Excel 2002, or Excel 2003)? This site is for you! If you use a later version of Excel, visit our ExcelTips site focusing on the ribbon interface.

Newest Tips
Subscribe

FREE SERVICE: Get tips like this every week in ExcelTips, a free productivity newsletter. Enter your address and click "Subscribe."

(Your e-mail address is not shared with anyone, ever.)

View the most recent newsletter.

Links and Sharing
OUR COMPANY
OUR PRODUCTS
OUR SITES
 

Copyright © 2025 Sharon Parq Associates, Inc.