Please Note: This article is written for users of the following Microsoft Excel versions: 97, 2000, 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: Invalid Names when Opening Workbook.

Invalid Names when Opening Workbook

Written by Allen Wyatt (last updated February 8, 2020)
This tip applies to Excel 97, 2000, 2002, and 2003


Vivek received a workbook from a colleague and when he tries to open it he gets an error: "One or more invalid names were detected in this workbook. Those invalid names have been changed to #REF." This means he can't see some of the calculations. The same workbook is okay when sent to another colleague, so Vivek wonders why the workbook won't work for him but it does for his colleague.

This problem is probably due to one of two things. First, it is possible that your colleague's system has some add-ins loaded that allow the workbook to function properly, but you don't have them. The solution is to display, on your colleague's system, the add-ins that are being loaded. Write them on a piece of paper, start Excel on your system, and then make sure you have the same add-ins loaded.

The other possibility is that the workbook includes formulas that are linking to external data from other workbooks. It is entirely possible that your colleague's system has access to those other workbooks (either locally on his system or over a network) and you don't have access to them. The only way to determine this, again, is from your colleague's system. Have him load the workbook and look for external links it may contain. Figure out where that external data is located, and then make sure you have access to that same data on your system.

ExcelTips is your source for cost-effective Microsoft Excel training. This tip (5897) applies to Microsoft Excel 97, 2000, 2002, and 2003. You can find a version of this tip for the ribbon interface of Excel (Excel 2007 and later) here: Invalid Names when Opening Workbook.

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

Setting Limit Line Spacing in the Equation Editor

The Equation Editor is a great way to add a professional-looking equation to your document. It allows you to modify many ...

Discover More

Seeing Excel's Program Window

Have you ever opened Excel to find that the window you saw yesterday is not the same as it is today? Sometimes, for ...

Discover More

Automatically Breaking Text

Want to convert the text in a cell so that it wraps after every word? You could edit the cell and press Alt+Enter after ...

Discover More

Save Time and Supercharge Excel! Automate virtually any routine task and save yourself hours, days, maybe even weeks. Then, learn how to make Excel do things you thought were simply impossible! Mastering advanced Excel macros has never been easier. Check out Excel 2010 VBA and Macros today!

More ExcelTips (menu)

Forcing a Workbook to Close after Inactivity

Tired of your workbooks being left open on the screen where they can be seen by anyone passing by? Here's a way to have ...

Discover More

Opening a Workbook as Read-Only

When you need to work on a workbook, you may want to do so without modifying the original contents of the workbook. This ...

Discover More

Problems with Default Workbook and Worksheet Templates

You can create a default template for both your workbooks and worksheets. These should be placed in the xlstart folder, ...

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.

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 8 - 5?

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.