How to fix damage to the file was so extensive Excel error? | Stellar

How to fix damage to the file was so extensive Excel error? | Stellar

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How to fix “damage to the file was so extensive that repairs were not possible” Excel error?

Summary: Unable to resolve “damage to the file was so extensive that repair was not possible” error in Excel? Read this post to discover more details about the error, possible causes, and how to rectify the error. To save time & efforts, you can also try an Excel file repair software to resolve the “damage to the file…” error in a few clicks.

Free Download for Windows

When opening a workbook in Microsoft Excel 2003 or later, you may encounter an error message,

“Damage to the file was so extensive that repairs were not possible. Excel attempted to recover your formulas and values, but some data may have been lost or corrupted.”

The error message may also occur while exporting an Excel file. Let’s find out what causes this error and what we can do to fix it.

Reasons Behind “Damage to the File Was So Extensive That Repairs Were Not Possible” Error

Your Excel file may be corrupt, oversized, virus-afflicted, etc., which can trigger this error and make the repair impossible. Below are some common reasons.

  • Large or oversized excel files hindering export
  • Data restore errors
  • Field length of a cell is more than 256 characters
  • Software conflicts, viruses, network failure
  • Unable to open files in upgraded versions
  • Errors on output exceeding 64000 rows
  • Limited system resources (such as RAM, internal memory)

In a nutshell, the error generally happens if Excel discovers unreadable content, which may also interrupt file saving in Excel.

How to Resolve “Damage to the File Was So Extensive That Repairs Were Not Possible” Error?

Here are a few methods you can follow to fix or resolve the Excel repair error.  

Method 1: Perform Basic Troubleshooting

When opening a corrupt workbook, Microsoft Excel automatically initiates the file recovery mode to repair the corrupt file. However, if it fails to perform automatic recovery, then follow these basic troubleshooting steps:

  • This error mainly happens when you try to open the Excel file in an upgraded version.  Try to open the file in an older version of Excel. You might be able to open it.
  • Try saving the file with a different file name.
  • Use a different file extension to save the file.
  • You can save the Excel file as HTML and then open it. However, an HTML file might not save conditional formatting.
  • Close other opened applications on the system which may be causing the error.
  • Select less data for export at once.
  • Delete worksheets if copied from another document; for instance, delete any file or screenshots you have imported.
  • Open the file on another system.

If the error persists, then use the manual method to repair a workbook using the below steps:

  • Go to the “File” tab.

Go the File Tab in Excel

  • Select Open and select the damaged spreadsheet from the Recent Workbooks section on the right, if listed. However, if you cannot find the file in the Recent Workbooks section, click on “Browse” and choose the corrupted workbook.

Click on Open and browse the corrupted workbook

  • Click the drop-down arrow on the Open tab and select Open and Repair.

after selecting the corrupt excel, click on the drop-down next to Open and click on Open and Repair

Method 2: Check if exporting a Heavy File is Causing Resource Limitations in Excel

Sometimes, when you try to export an Excel sheet carrying a huge database, you may face memory errors in older Excel versions like Excel 2003. Here, you’ll have to decrease the amount of data as Excel 2003 does not permit exporting extensive data beyond a limit. However, modern versions such as Excel 2007, 2010 & 2016 allow exporting a large amount of data and utilize more RAM than the older versions.

Following are some other workarounds:

  • Use a lesser number of query presentation fields to re-generate the query. Then, again re-enter those fields.
  • Decrease the multi-line string field data text up to 8000 characters.

Method 3: Copy Macros and Data to Another Workbook (Empty) in an Advanced Excel version

If the issue is occurring due to version incompatibility, i.e., if the file opens easily in the older version but shows errors in the new version. You can:

Use the older version to open the file or copy the data or macros in an empty workbook of the new version of Excel.  

Copying the Macros in the Workstation

In Microsoft Excel, you can use the Visual Basic Editor to open the workbook with macro on another workbook by copying the macro. Both VBA tools and Macros appear in the Developer section of the excel file. This option is disabled by default. So first, you need to enable it.

Follow the instructions to enable it:

  • Open Excel and go to File > Options.

In the file menu, go to Options

  • Click “**Customize Ribbon.**”

In Excel options, click on Customize Ribbon

  • Look at the right side of the pane and ensure the Developer tab is checked.

At the right side, make sure that the "Developer" box is checked

  • Click OK.

Once you have enabled the Developer tab, follow the steps to copy the macro from one workbook to another:

  • First, open both the workbooks- the workbook containing the macro and the workbook in which you need to copy the macros.
  • Locate the Developer tab.

Developer tab in Ribbon

  • Select Visual Basic to display the “Visual Basic Editor.”

  

Click on Visual Basic in the Developer Tab

  • Go to the View menu in the Visual Basic Editor.

Go to the View menu in the Visual Basic Editor

  • Select Project Explorer.

Click on Project Explorer from the View Menu

  • In the Project Explorer window, drag the module you need to copy to the destination workbook. For example:

In project explorer, Drag the module you need to copy to the destination workbook

Module 1 has been copied from Book2.xlsm to Book1.xlsm

Method 4- Restore the backup file

The workbook backup helps to open the corrupted or mistakenly deleted file. Sometimes, the issue can be fixed using the Recover Unsaved Workbook option in Excel. Here’s the list of steps to recover the files in Microsoft Excel:

  • Go to the File tab on Excel.

Go to the File Menu

  • Click Open.

Click on Open

  • Search on the top-left of the screen to click Recent Workbooks as below:

Click on Recent

  • Next, scroll down to the bottom.
  • Click the “Recover unsaved workbooks” button.

At the bottom, click on Recover unsaved workbooks

  • Scroll and find the lost file.
  • Now double-click on the file to open.

Stellar Repair for Excel

Conclusion

Damage to the file was so extensive that repairs were not possible” error can be fixed with the above troubleshooting methods or by using a third-party Excel repair tool, like Stellar Repair for Excel . Although There are no standard resolutions to fix the excel error as they may vary with different scenarios. In some cases, the manual methods might be time-consuming or fail to fix the error or recover the excel file. Hence, using an excel file repair tool may be the best option! It extracts data from the corrupted file and saves it to a new Excel workbook, which you can open and edit.

How to Fix Excel Formulas Not Working Properly | Step-by-Step Guide

Summary: Excel formulas sometimes fail to function correctly and even return an error. This article explains what you might be doing wrong that prevents Excel formulas from working properly and solutions to resolve the issue. If your formulas have disappeared from the Excel spreadsheet and you are having trouble recovering them, you can use an Excel repair tool to recover the formulas.

Free Download for Windows

When working with Excel formulas, situations may arise when the formula doesn’t calculate or update automatically. Or, you may receive errors by clicking on a formula.

Problems Causing the ‘Excel Formulas not Working Properly’ Issue and Solutions

Let’s check out the possible reasons that cause Excel formulas to work properly and solutions to resolve the issue.

Problem 1 – Switching Automatic to Manual Calculation Mode

Automatic and manual are the two modes of calculation in Microsoft Excel.

By default, Excel is set to automatic calculation mode. Everything is recalculated automatically when any changes are made in a worksheet in this mode. You may switch from automatic to manual mode to disable the recalculation of formulas, particularly when working with a large Excel file with too many formulas.

Excel will not calculate automatically when set to manual calculation mode. And this may make you think that the Excel formula is not working properly.

Solution – Change Calculation Mode from Manual to Automatic

To do so, perform these steps:

  • Click on the column with problematic formulas.
  • Go to the Formulas tab, click the Calculation Options drop-down, and select Automatic.

Automatic to Manual Calculation Mode

Problem 2 – Missing or Mismatched Parentheses

It’s easy to miss or incorrectly place parentheses or include extra parentheses in a complex formula. If a parenthesis is missing or mismatched and you click Enter after entering a formula, Excel displays a message window suggesting to fix the issue (refer to the screenshot below).

Missing or Mismatched Parentheses

Clicking ‘Yes’ might help fix the issue. But Excel might not fix the parentheses properly, as it tends to add the missing parentheses at the end of a formula which won’t always be the case.

Solution – Check for Visual Cues When Typing or Editing a Formula with Parentheses

When typing a formula or editing one, Excel provides visual cues to determine if there’s an issue with the parentheses inserted in a formula. Checking for these visual cues can help you fix missing/mismatched parentheses.

  • Excel helps identify parenthesis pairs by highlighting them in different colors. For instance, the pair of parenthesis outside is black.
  • Excel does not make the opening parentheses bold. So, if you’ve inserted the last closing parentheses in a formula, you can determine if your parentheses are mismatched.
  • Excel helps identify parentheses pairs by highlighting and formatting them with the same color once you cross over them.

Problem 3 – Formatting Cells in an Excel Formula

When adding a number in an Excel formula, don’t add any decimal separator or special characters like $ or €. You may use a comma to separate a function’s argument in an Excel formula or use a currency sign like $ or € as part of cell references. Formatting the numbers may prevent the formula from functioning correctly.

Solution – Use Format Cells Option for Formatting

Use Format Cells instead of using a comma or currency signs for formatting a number in the formula. For instance, rather than entering a value of $10,000 in your formula, insert 10000, and click the ‘Ctrl+1’ keys together to open the Format Cells dialog box.

Format Cells Option

Problem 4 – Formatting Numbers as Text

Numbers are displayed as left-aligned in a sheet in a worksheet, and text formatted numbers are right-aligned in cells. Excel considers numbers formatted as text to be text strings. Thus, it leaves those numbers out of calculations. As a result, a formula won’t work as intended. For example, in the following screenshot, you can see that the SUM formula works correctly for normal numbers. But, when the SUM formula is applied to numbers formatted as text, the formula doesn’t return the correct value.

Cells Formatted as Text

Sometimes, you may also see an apostrophe in the cells or green triangles in the top-left corner of all the cells when numbers in those cells are formatted as Text.

Solution – Do Not Format Numbers as Text

To fix the issue, do the following:

  • Select the cells with numbers stored as text, right-click on them, and click Format Cells.
  • From the Format Cells window, click on Number and then press OK.

Format Cells in Excel

Problem 5 – Double Quotes to Enclose Numbers

Avoid enclosing numbers in a formula in double-quotes, as the numbers are interpreted as a string value.

Meaning if you enter a formula like =IF(A1>B1, “1”), Excel will consider the output one as a string and not a number. So, you won’t be able to use 1’s in calculations.

Solution – Don’t Enclose Numbers in Double Quotes

Remove any double quotes around a number in your formula unless you want that number to be treated as text. For example, you can write the formula mentioned above as “1” =IF(A1>B1, 1).

Problem 6 – Extra Space at Beginning of the Formula

When entering a formula, you may end up adding an extra space before the equal (=) sign. You may also add an apostrophe (‘) in the formula at times. As a result, the calculation won’t be performed and may return an error. This usually happens when you use a formula copied from the web.

Solution – Remove Extra Space from the Formula

The fix to this issue is pretty simple. You need to look for extra space before the equal sign and remove it. Also, ensure there is an additional apostrophe added in the formula.

Other Things to Consider to Fix the ‘Excel Formulas not Working Properly’ Issue

  • If your Excel formula is not showing the result as intended, see this blog .
  • When you refer to other worksheets with spaces or any non-alphabetical character in their names, enclose the names in ‘single quotation marks’. For example, an external 5reference to cell A2 in a sheet named Data enclose the name in single quotes: ‘Data’!A1.
  • You may see the formula instead of the result if you have accidentally clicked the ‘Show Formulas’ option. So, click on the problematic cell, click on the Formula tab, and then click Show Formulas.
  • If you’re getting an error “Excel found a problem with one or more formula references in this worksheet”, find solutions to fix the error here .

Conclusion

This blog discussed some problems you might make causing an Excel formula to stop working properly. Read about these common problems and solutions to fix them. If a problem doesn’t apply in your case, move to the next one. If you cannot retrieve formulas in your Excel sheet, using an Excel file repair tool like Stellar Repair for Excel can help you restore all the formulas. It does so by repairing the Excel file (XLS/XLSX) and recovering all the components, including formulas.

Free Download for Windows

How to fix “damage to the file was so extensive that repairs were not possible” Excel error?

Summary: Unable to resolve “damage to the file was so extensive that repair was not possible” error in Excel? Read this post to discover more details about the error, possible causes, and how to rectify the error. To save time & efforts, you can also try an Excel file repair software to resolve the “damage to the file…” error in a few clicks.

Free Download for Windows

When opening a workbook in Microsoft Excel 2003 or later, you may encounter an error message,

“Damage to the file was so extensive that repairs were not possible. Excel attempted to recover your formulas and values, but some data may have been lost or corrupted.”

The error message may also occur while exporting an Excel file. Let’s find out what causes this error and what we can do to fix it.

Reasons Behind “Damage to the File Was So Extensive That Repairs Were Not Possible” Error

Your Excel file may be corrupt, oversized, virus-afflicted, etc., which can trigger this error and make the repair impossible. Below are some common reasons.

  • Large or oversized excel files hindering export
  • Data restore errors
  • Field length of a cell is more than 256 characters
  • Software conflicts, viruses, network failure
  • Unable to open files in upgraded versions
  • Errors on output exceeding 64000 rows
  • Limited system resources (such as RAM, internal memory)

In a nutshell, the error generally happens if Excel discovers unreadable content, which may also interrupt file saving in Excel.

How to Resolve “Damage to the File Was So Extensive That Repairs Were Not Possible” Error?

Here are a few methods you can follow to fix or resolve the Excel repair error.  

Method 1: Perform Basic Troubleshooting

When opening a corrupt workbook, Microsoft Excel automatically initiates the file recovery mode to repair the corrupt file. However, if it fails to perform automatic recovery, then follow these basic troubleshooting steps:

  • This error mainly happens when you try to open the Excel file in an upgraded version.  Try to open the file in an older version of Excel. You might be able to open it.
  • Try saving the file with a different file name.
  • Use a different file extension to save the file.
  • You can save the Excel file as HTML and then open it. However, an HTML file might not save conditional formatting.
  • Close other opened applications on the system which may be causing the error.
  • Select less data for export at once.
  • Delete worksheets if copied from another document; for instance, delete any file or screenshots you have imported.
  • Open the file on another system.

If the error persists, then use the manual method to repair a workbook using the below steps:

  • Go to the “File” tab.

Go the File Tab in Excel

  • Select Open and select the damaged spreadsheet from the Recent Workbooks section on the right, if listed. However, if you cannot find the file in the Recent Workbooks section, click on “Browse” and choose the corrupted workbook.

Click on Open and browse the corrupted workbook

  • Click the drop-down arrow on the Open tab and select Open and Repair.

after selecting the corrupt excel, click on the drop-down next to Open and click on Open and Repair

Method 2: Check if exporting a Heavy File is Causing Resource Limitations in Excel

Sometimes, when you try to export an Excel sheet carrying a huge database, you may face memory errors in older Excel versions like Excel 2003. Here, you’ll have to decrease the amount of data as Excel 2003 does not permit exporting extensive data beyond a limit. However, modern versions such as Excel 2007, 2010 & 2016 allow exporting a large amount of data and utilize more RAM than the older versions.

Following are some other workarounds:

  • Use a lesser number of query presentation fields to re-generate the query. Then, again re-enter those fields.
  • Decrease the multi-line string field data text up to 8000 characters.

Method 3: Copy Macros and Data to Another Workbook (Empty) in an Advanced Excel version

If the issue is occurring due to version incompatibility, i.e., if the file opens easily in the older version but shows errors in the new version. You can:

Use the older version to open the file or copy the data or macros in an empty workbook of the new version of Excel.  

Copying the Macros in the Workstation

In Microsoft Excel, you can use the Visual Basic Editor to open the workbook with macro on another workbook by copying the macro. Both VBA tools and Macros appear in the Developer section of the excel file. This option is disabled by default. So first, you need to enable it.

Follow the instructions to enable it:

  • Open Excel and go to File > Options.

In the file menu, go to Options

  • Click “**Customize Ribbon.**”

In Excel options, click on Customize Ribbon

  • Look at the right side of the pane and ensure the Developer tab is checked.

At the right side, make sure that the "Developer" box is checked

  • Click OK.

Once you have enabled the Developer tab, follow the steps to copy the macro from one workbook to another:

  • First, open both the workbooks- the workbook containing the macro and the workbook in which you need to copy the macros.
  • Locate the Developer tab.

Developer tab in Ribbon

  • Select Visual Basic to display the “Visual Basic Editor.”

  

Click on Visual Basic in the Developer Tab

  • Go to the View menu in the Visual Basic Editor.

Go to the View menu in the Visual Basic Editor

  • Select Project Explorer.

Click on Project Explorer from the View Menu

  • In the Project Explorer window, drag the module you need to copy to the destination workbook. For example:

In project explorer, Drag the module you need to copy to the destination workbook

Module 1 has been copied from Book2.xlsm to Book1.xlsm

Method 4- Restore the backup file

The workbook backup helps to open the corrupted or mistakenly deleted file. Sometimes, the issue can be fixed using the Recover Unsaved Workbook option in Excel. Here’s the list of steps to recover the files in Microsoft Excel:

  • Go to the File tab on Excel.

Go to the File Menu

  • Click Open.

Click on Open

  • Search on the top-left of the screen to click Recent Workbooks as below:

Click on Recent

  • Next, scroll down to the bottom.
  • Click the “Recover unsaved workbooks” button.

At the bottom, click on Recover unsaved workbooks

  • Scroll and find the lost file.
  • Now double-click on the file to open.

Stellar Repair for Excel

Conclusion

Damage to the file was so extensive that repairs were not possible” error can be fixed with the above troubleshooting methods or by using a third-party Excel repair tool, like Stellar Repair for Excel . Although There are no standard resolutions to fix the excel error as they may vary with different scenarios. In some cases, the manual methods might be time-consuming or fail to fix the error or recover the excel file. Hence, using an excel file repair tool may be the best option! It extracts data from the corrupted file and saves it to a new Excel workbook, which you can open and edit.

Excel File Corruption Warnings and Solutions

Summary: Many users reported error messages they receive when they try to save or open an Excel file. In this blog, you will learn about the warning messages that indicate your Excel file is corrupt and possible solutions to repair it. It also outlines the Stellar Repair for Excel to repair corrupt Excel files.

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Excel users often report about receiving warning messages suggesting corruption in the workbook. This usually happens while opening an Excel file, ‘.xls’ or ‘.xlsx’ file created by earlier versions, or attempting to create a copy of the workbook.

Excel file corruption may occur due to several reasons including (but not limited to) virus infection, sudden system shutdown during write operation, and leaving excel file open on the shared network.

Occurrences of Excel File Corruption Warnings

Occurrence 1 – “Excel found unreadable content in . Do you want to recover the contents of this workbook? If you trust the source of this workbook, click Yes”.

Image of Excel Found Unreadable Content error message

On clicking ‘Yes’, you will receive the following error:

 “The file is corrupt and cannot be opened”.

Image Of Excel File Corruption error Message

Occurrence 2 – “Excel cannot open the file , because the file format or file extension is not valid. Verify that the file has not been corrupted and that the file extension matches the format of the file”.

Image of Excel File Format Or Extension is Not Valid error message

Besides the warning messages outlined above, there are a few other tell-tale signs of Excel file corruption such as:

  • Excel crashes or freezes, preventing you from accessing the workbook and information stored in it.
  • Unexpected errors occur during the save operation listed as below:
    • “An unexpected error has occurred. AutoRecover has been disabled for this session of Excel”.
    • “Errors were detected while saving ”.

Solutions to Fix Excel File Corruption Issue

Follow the below-listed solutions to deal with corruption issues in Excel:

NOTE: If you encountered problem opening Excel files after upgrading to latest Windows Operating System (OS) and Office program, try updating your Office as well as Windows OS to latest patches provided on the Microsoft site. Microsoft frequently releases Office and Windows OS patches to help users’ correct known errors. Check if you can open the corrupt workbook after installing the update.

Solution 1 – Use Open and Repair Utility

Excel comes with a built-in recovery mechanism. It automatically starts ‘File Recovery Mode’ when a user opens a corrupt workbook, and attempts to open and repair the workbook. Sometimes, the recovery mode might not start automatically. In that case, you will need to repair the Excel file manually by using ‘Open and Repair ’ utility.

Steps to use Microsoft’s built-in repair utility are as follows:

Step 1: Select File > Open.

Step 2: Click the folder containing the corrupt workbook, and then click Browse.

Step 3: In the Open window, select the corrupt workbook.

Step 4: Next, click the arrow in the Open button, and then click Open and Repair.

Image of Open and Repair in-built utility

Step 5: In the window that appears, click Repair.

Image of Excel warning message after using open and repair in-built utility.

If  ‘Open and Repair’ doesn’t work in excel , select Extract Data to extract formulas and values from the corrupt workbook.

NOTE: If you need a quick solution to salvage your data, use an Excel file repair tool.

Or else, attempt the following solutions to deal with corruption in Excel file .

Solution 2 – Uninstall and Re-install Office Installation

NOTE: Make sure to create a backup of your Excel file before uninstalling and re-installing your Office application.

Download the Office uninstall support tool to remove the application.

You can read: Simple Ways to Open Corrupt Excel file Without any Backup

To reinstall Microsoft Office, follow these steps:

NOTE: Before proceeding with Office re-installation process, make sure that you have license keys ready.

Step 1: Open the Microsoft Office site.

Step 2: Select Sign in.

NOTE: You may skip this step if you’re already signed in.

Step 3: After signing in, from the Office sign-in page, click Install/Install Office

Your Office application will get re-installed. Now open the backed-up Excel file and see if the problem is fixed.

Solution 3 – Move Excel File to a Different Location

Often moving a corrupt Excel file to a different location can help solve the corruption problem. Here’s how:

Step 1: Open the corrupt Excel file by navigating to the following path:

C:\Users\User_Name\AppData\Roaming\Microsoft\Excel

NOTE: Make sure to replace User_Name with your user name. If you are unable to find the Excel file, you will have to search for the file manually in Program Files (x86).

Image of Moving Excel File to a Different Location

Step 2:  Open the Excel folder, and move the corrupt file to some other location.

Step 3: Delete the files from the Excel folder.

Now try opening the Excel file you have moved and see if the issue is resolved.

Solution 4 – Use Excel File Repair Software

If none of the above solutions works for you, use Stellar Repair for Excel. It is a specialized Excel file repair software that helps repair corrupt Excel file and recover workbook data in its original state.

Essentially, the software helps rebuild the corrupt file to restore every single object in the file. It can recover objects including user-defined charts, conditional formatting rules, formatting of the charts, properties of worksheet, engineering formulas, etc.

Free Download for Windows

Steps to use Stellar Repair for Excel are as follows:

Step 1: Download, install and launch Stellar Repair for Excel software.

Step 2: In Select File window, click Browse to select the file you want to repair.

Image of Stellar Excel Repair software start screen.
Click on Select File -> Browse

NOTE: If you are unaware of the Excel file location, click ‘Search’ in the Select File window to find the file.

Step 3: Once the files are selected, click Repair to initiate the repair process.

Image of Repair Process window after selecting the files to be repaired

Step 4: Preview the repaired file and select all or specific files you want to save.

Image of Preview of Repaired File

Step 5: Click Save File on Home menu.

Image of Save File Button on Home Menu.

Step 6: In Save File window, choose ‘Default Location’ or ‘Select New Folder’ to select the location where you wish to save the file. Click OK.

Image of save File window

The selected files will be saved at the specified location.

Conclusion

You may experience Excel file corruption warning messages while opening or saving an Excel file. The file may become corrupt due to malware infection, sudden system shutdown, and forgetting to close workbook on a shared network. This post outlined occurrences of Excel file corruption warnings, and also described solutions to fix the issue.

You may try using Microsoft’s built-in ‘Open and Repair’ tool to repair corrupt workbook and recover data from it. If this solution doesn’t work, proceed with uninstalling and re-installing the Office application. Another solution is to move corrupt files to another location. But if the problem still persists, use Stellar Repair for Excel software to repair single or multiple Excel (.xls or .xlsx) files and restore data.

Solutions to Repair Corrupt Excel File

Summary: MS Excel can throw various errors due to corrupted Excel files. This blog discusses the error messages that indicate Excel file corruption and the methods to prevent data loss due to a corrupt file. It also discusses the reasons behind the corruption in Excel file and their solutions. It also mentions a “Stellar repair for Excel” tool that can help to repair the corrupt or damaged Excel file.

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Is your Excel file corrupted? And you don’t have backup of your data? There is no need to worry. There are some simple solutions to repair Excel file 2019. But before heading towards the solutions, let’s discuss the possible reasons for Excel file corruption and how you can prevent losing your data.

Error Messages that Indicate Excel File Corruption

When an Excel file gets corrupted, different error messages appear. For example:

  • “Excel found unreadable content in . Do you want to recover the content of this workbook, click Yes.”
  • “Can’t find project and library.”
  • “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupted.”
  • “Microsoft Excel has stopped working.”

Reasons Behind Excel File Corruption

The reasons for corruption in Excel file could be any of the following:

  • Improper system shutdown
  • Computer virus/malware attack/Hacker attack
  • Outdated anti-virus definition
  • Hardware failure
  • Unintentional deletion of files
  • Large Excel files
  • Bad sectors on storage media

How to Avoid Data Loss Due to Excel File Corruption?

Excel users should follow the below precautionary measures to prevent data loss due to Excel file corruption:

1. Create an Automatic Backup Copy

When you create an Excel spreadsheet, it is advised to Save As your document, as follows:

  1. In Save As window, click Tools next to Save option.
  2. Select General Options from the drop-down menu.
  3. Then check the dialogue box Always create back up and click OK.

Enable automatic backup by clicking Tools next to Save in the Save As window, choosing General Options, checking the Always create backup box, and clicking OK.

This will always create a backup of your Excel. If it’s deleted or corrupted at any time, it can be recovered.

2. Create Recovery File at Different Time Periods

Steps are as follows:

  1. Go to File and then click Excel Options.
  2. Click Save and then select the Save Auto Recover information every checkbox
  3. Add the required minutes and location. Ensure that Disable AutoRecover for this workbook only box is unchecked.

Access Excel Options from the File menu, navigate to Save, enable Save AutoRecover with specified minutes and location, and ensure the Disable AutoRecover for this workbook only box is unchecked.

Methods to Repair Corrupted Excel 2019 File

Try using these 5 methods to restore your Excel file and recover data:

Method 1: ‘Open and Repair’ Excel Files

Excel automatically opens the corrupted file in Recovery Mode. If not, you can repair Excel file manually through the following steps:

  • Click on the File and select Open.

File and select Open

  • Go to the location where the corrupt workbook is stored. In the Open window, select the corrupt file.
  • Click Open and then select Open and Repair.
  • In the window that opens, click Repair.

If the Repair option doesn’t work, you can select Extract Data and try to extract the values and formulae safely from the corrupt file.

Method 2: Recover Data from Open Workbook

If you face issues while working in an Excel file, you can choose to return to the last saved version of the Excel file. For this:

  • Click File. Then select Open.
  • Double click on the name of the workbook (the one that is open in your Excel).
  • Click Yes to reopen it.

Navigate to the File menu, select Open, double-click on the open workbook's name in Excel, and confirm by clicking Yes to reopen the workbook.

  • The workbook will now appear.

Please note that it will show the last saved version and changes made after that won’t be recovered.

Method 3: Set Calculation Option as Manual

You can also recover data from Excel workbooks that you’re unable to open. For this, you need to configure the calculation option as manual in Excel. You can do this through the following steps:

  • Click on File. Select New and open a Blank workbook.
  • From File, select Excel Options.

Microsoft Excel - Home Options

  • From the Formulas category, under the section Calculation options, select Manual. Now click OK.

Access the Formulas category, go to Calculation options, choose Manual, and confirm the changes by clicking OK.

  • Then click File, and select Open to open the corrupted or damaged Excel file.

You can also recover specifically the content (leaving formulas/calculated values) from the workbook by using external references (to link Excel workbook). For this:

  • Click on File, Select Open.
  • Navigate to the folder that contains the corrupted workbook.
  • Now, right-click on the file name of the corrupted workbook and click Copy.
  • Click File button. Then, select New and create another blank workbook.
  • In the first cell (A1), type =!A1 and press Enter.
    • Select the corrupted workbook in the Update Values dialogue (if it appears). Then click OK.
    • Select the relevant sheet in the Select Sheet dialogue (if it appears). Then click OK.

Microsoft Excel - Dialog box

  • Again, select the cell A1, go to Home and select Copy.
  • Now select (start from the cell A1) an area equal to that of the data in the original workbook.
  • Go to Home now and select Paste.
  • Again, go to Home, and Copy the data (the same selection of cells).
  • Go to Home, and then click on the arrow below Paste. Then click on Values.

By pasting values, you removed the links to the corrupted workbook and only the data is left behind.

Method 5: Excel Repair Software

If the above-mentioned methods do not help in repairing the corrupt Excel file, try an Excel repair software.

One of the most commonly used Excel repair tools is Stellar Repair for Excel. Its trial version is available for free download, which lets you scan and preview the repaired Excel files. Once you’ve ascertained the effectiveness of the software, you can save the file after activating the software.

Here’s the complete repairing process of the corrupt Excel file

Conclusion

This post shared the reasons behind Excel file corruption and precautionary measures to prevent data loss. It also outlined different methods to repair corrupt Excel file 2019. There are several in-built utilities in Microsoft Excel to repair corrupt workbooks and recover data from it. In case these methods didn’t work, you can use Stellar Repair for Excel – an easy-to-use DIY tool that can fix all Excel corruption errors and restore data with all original properties.

How to Fix the #Value! Error in Excel?

Summary: #Value! is a common error that occurs when using formulas in Excel. It can be due to an issue with the cells you are referencing or use of formulas in the wrong type or format. This blog will discuss some cases when this error may occur and the solutions to fix the issue. You’ll also find about an Excel repair software that can help fix the error if it has occurred due to corruption in Excel file.

Free Download for Windows

You may experience the #Value! error in Excel when trying to enter invalid data type into the formulas. Sometimes, it appears when a value is not the expected type or when dates are given a text value. This Excel error may occur due to several reasons. However, the exact cause of this error is difficult to find. Below, we will be discussing some cases where you may get this error and the solutions to resolve the issues.

Case 1: Wrong Argument Data Type in Formulas

Sometimes, Excel throws the “#Value!” error if it recognizes incompatible arguments in the formulas.

For example: The Date function in the sheet expects only numerical values as arguments. In the below image you can see that when the formula’s string value is used in the month (January), it resulted in the #VALUE! error.

Image of #Value! error in Date Function

Solution

To fix the issue,

  • Double-click the formula to verify the type of arguments.

Image of Solution to fix #Value! error in Excel

  • Correct the argument in the cell (B2).

Image of Correcting Argument In Cell to fix #Value! error in Excel

The formula will work as expected.

Case 2: Using the Basic Subtraction Formula

Users often experience the #Value! error, when using the basic subtraction formula in Excel.

Image of #Value! error in Excel in Subtraction Formula

Solution

Check the formula and the type of values in the cell. If these are correct and the error persists, then follow these steps:

Image of Correcting Basic Subtraction Formula to fix #Value! error in Excel

  • Go to the Start button on Windows, type Control Panel, and double-click on it.
  • Click Clock and Region > Region.

Image of Clock And Region Window in Control Panel to #Value! error in Excel

  • On the Format tab, click Additional Settings.

Image of Region Window For Additional Settings

  • In the Customized Format window, search for List Separator.

Image of Customize Format Window

  • Check if the List Separator is set to minus (-). Change it to comma (,).

Image of Apply List Seperator In Customize Format Window

  • Click OK.
  • Now, open the Excel file and again try to use the formula.

Case 3: Wrong Text Value

The #Value! error can also occur due to the formula’s wrong value.

For example: If you are using the formula to add values in cells and Excel recognizes the unexpected text value, you may get a #Value error.

Image of #Value! error in Excel because of Wrong Text Value

Solution

To fix the issue, you can correct the value or use the SUM function. It is recommended to use functions instead of operations to reduce the errors. In Excel, the formulas with math operators may not able to calculate the text in the cells. The SUM function automatically ignores the text value(er), calculates everything as numbers, and displays the result without the #Value! error.

Image of Highlighting Arguments Of-Sumfunction to fix #Value! error in Excel

Case 4: Blank Space in Cells

You may get the #Value! error if your formula refers to other cells with space or hidden space. Sometimes, spaces that make a cell display blank but actually they are not blank.

Image of #Value! error in Excel because of Blank Space

Solution

You can either delete the space or replace the blank space. Here’s how:

1. Delete the Blank Space

First, check if a cell is blank or not. To do this,

  • Select the cell that looks blank.
  • Press F2.

Image of Blank cell Not Showing Space and hence the #Value! error in Excel

The blank cell won’t show space.

Then, press the Backspace key to delete the space. It will fix the error.

Image of space removed to fix the #Value! error in Excel

2. Replace Blank Space

You can also use the “Find and Select” option to replace the blank space in Excel. Here are the steps:

  • Open the Excel file that shows #Value! error.
  • On the Home tab, click Find & Select > Replace.

Image of Find And Select Option

  • In the Find what field, type a single space and delete everything in the “Replace with” field.

Image of Find And Replace Window

  • Click Replace All > OK.

Image of Result After Replacement With Find-And Select Window

Case 4: Problem with Network Connection

Many users have reported experiencing errors when using Excel online due to problems with the network connection.

Solution

Check your Internet connection and see if it is working properly.  

Case 5: Wrong Formula Format

If you enter the wrong formula with a missing parenthesis or comma, then Excel can throw the #Value! error. The error can also occur if the application finds a special character within a cell.

Solution

Correct the formula and use the ISTEXT function to find the cells with issues.  

Case 6: Corruption in the Excel File

If none of the above works, then it indicates the Excel file is corrupt. The formulas in the Excel file do not work due to corruption.

Solution

You can use the Open and Repair utility in Excel if you are getting the error due to corruption in Excel file. In case the utility fails or the Excel file is severely corrupt, you can use a third-party Excel repair software, such as Stellar Repair for Excel. It is a powerful tool to repair corrupted or damaged Excel files and recover all its data, with 100% integrity. The tool supports Excel 2019, 2016, and older versions.

Closure

There are several reasons that can trigger Excel to throw the #Value! error. It can occur if there is an incorrect argument data type in formulas or blank space, text, or special characters within a cell. This blog discussed the possible scenarios when this error occurs. You can apply the solutions mentioned above to fix the error. If the #Value! error occurs due to corruption in the Excel file, then you can use Stellar Repair for Excel . It is a reliable tool that helps in fixing corruption-related errors in Excel.

[Fixed] The Workbook Cannot Be Opened or Repaired By Microsoft Excel

An MS Excel workbook (.XLS/.XLSX) file may not open due to damage or corruption caused by various reasons, such as:

  • Sudden power failure
  • System crash
  • Virus or malware intrusion
  • Large or oversized Excel file
  • Incompatible add-ins
  • Drive errors
  • Damaged MS Office/Excel program files

As a result, when you try to open or access a corrupt Excel document, the program displays errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” This may lead to a data loss situation.

Methods to Fix ‘The Workbook Cannot Be Opened’ Error

When an Excel workbook gets corrupt, MS Excel automatically detects and starts the file recovery mode to open and repair the file. However, when it fails to repair the corruption or recover the Excel file automatically, it displays the error message, “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt.” In such a situation, you can follow these methods to repair and recover the Excel document manually.

If the manual methods fail to resolve the error, you can use an Excel repair software, such as Stellar Repair for Excel. The software repairs corrupt XLS/XLSX file, recovers all the data, and saves it in a new Excel document with 100% precision, while keeping the cell formatting and properties intact.

NOTE: Before performing the below methods to repair or recover Excel documents, create a backup copy of the original file. This will help you recover data by using an Excel repair tool and avoid permanent data loss.  

1. Repair Excel Workbook Manually

If the automatic repair fails, you may try manual repair to fix the damage or extract the data from the damaged Excel workbook. The steps are as follows:

  • Navigate to File > Open and then go to the location where the spreadsheet is located.
  • In the Open window, select the corrupted workbook that you want to fix and then click on the arrow next to the Open button.
  • From the available options, choose Open and Repair

  • Then click ‘Repair‘ if you want to recover maximum data from the workbook or click ‘Extract data‘ if the repair option fails to fix the issue. It will extract all the values, formulas, tables, etc., from the corrupt workbook.

If both options fail to fix the issue, head to the next method.

2. Remove Faulty or Incompatible Add-ins

Faulty or incompatible add-ins may also cause this error. To find and remove such add-ins, follow these steps:

  • Press **Windows key + R.
    **

  • Type Excel /safe and press ‘Enter‘ or click ‘OK.’ This opens MS Excel in Safe Mode.
  • Go to File > Options and then select ‘Add-ins.

  • Choose ‘Excel Add-ins‘ from Manage: option and then click on the Go button to view all Add-ins.

  • Uncheck the checkboxes of Add-ins and then click ‘OK‘ to disable them.

Now close the Excel program and run it normally. Click ‘File > Open‘ and choose the Excel file you want to access.

3. Repair MS Office Installation

Damaged Excel program files may also lead to such errors. However, you can easily repair MS Office installation to fix the problem. The steps are as follows:

  • Open Control Panel and select ‘Uninstall a program.

  • Search and choose MS Office from the programs list. Then click on the ‘Change’ button.

  • Select ‘Repair’ and follow the wizard to fix the damaged program files.

If this fails to address the issue, you can uninstall and then fresh install MS Office on your system. Alternatively, try accessing the file on another PC.

4. Use Excel Repair Software

The best option is to use an Excel repair software, such as Stellar Repair for Excel , to repair the file, resolve the error, and access the Excel (XLS/XLSX) worksheet. The software can repair an Excel file without any size limitation.

After recovering the Excel file using the software, you can open it in any MS Excel program without encountering the error message.

Conclusion

A corrupt or damaged Excel workbook may lead to errors, such as “The workbook cannot be opened or repaired by Microsoft Excel because it is corrupt,” and cause a data loss situation. The most efficient way to fix such corrupt Excel files is to repair them by using an Excel repair tool, such as Stellar Repair for Excel.

Unlike manual methods that may fail to resolve the issue or lead to further damage, this software extracts the data from the damaged Excel file and saves it in a new Excel workbook. Thus, it is 100% safe to run on an original Excel file, as it does not overwrite or alter the original file.

The software is free to download. You can scan, repair, and preview a corrupt Excel file by using the demo version. Once you are satisfied with the results, activate the software to save the repaired Excel workbook data in a new sheet.


Also read:

  • Title: How to fix damage to the file was so extensive Excel error? | Stellar
  • Author: Nova
  • Created at : 2024-05-19 18:32:11
  • Updated at : 2024-05-20 18:32:11
  • Link: https://blog-min.techidaily.com/how-to-fix-damage-to-the-file-was-so-extensive-excel-error-stellar-by-stellar-guide/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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How to fix damage to the file was so extensive Excel error? | Stellar