QuickBooks File Repair

How to Rebuild QuickBooks Data File to Fix the Corruption?

Summary:

You can rebuild a corrupt QuickBooks company file by running the built-in Rebuild Data tool. This tool can fix minor data damage in the QBW file. If this built-in utility fails to resolve the data issues, you can use the QuickBooks Tool Hub. If rebuilding the data or using the Tool Hub repair tool fails to resolve the company file issue, you can use Stellar Repair for QuickBooks as an alternative. It can repair the company file and restore the data to a new file without any file size limitations.

Table of Contents

Corruption in QuickBooks company files (QBW) is not uncommon. When the QBW file gets corrupted, you may encounter error messages while opening the file or fail to access it entirely. Therefore, you need to resolve the issues to get back access to the file.

In case of corruption, a simple solution is to rebuild the file. For this, QuickBooks Desktop application offers a built-in Rebuild Data tool. In this guide, we will explain how to rebuild the company using the Rebuild Data tool and alternative options if this tool fails to resolve the issue.

How to Rebuild a QuickBooks Data (QBW) File?

You can use the Rebuild data tool in QuickBooks Desktop to rebuild company file data. It automatically fixes minor corruption issues. Before using it, you can run Verify Data tool to identify and confirm the integrity errors or structure issues. To rebuild the file, follow these instructions:

  • Open your QuickBooks application and go to File.
  • Select Utilities and then click on the Verify Data option.
  • The Verify Data tool will begin verifying the file for any data damage.

If the Verify tool test fails, it will show the error messages like “Data damage was found in the file. Rebuild your data to fix it” or “Your data has lost integrity: Data damage was found in the file. Proceed to Rebuild your company file data to fix it.”

If the data damage is confirmed, then you can use the Rebuild Data utility to rebuild the company file. Here’s how to use it:

  • In your QuickBooks application, go to Utilities and then click Rebuild Data.
Select Rebuild Data Utility in QuickBooks
  • The QuickBooks Information window opens up on the screen. Click OK.
  • A prompt is displayed to create and save a company file backup, before you rebuild your data. For this:
  • Go to the File menu and select Switch to Single-user Mode.
  • Go to the File menu again and hover over Back up Company. Then, select Create Local Backup.
  • In the window that opens, select Local Backup > Next.
  • In the Local Backup Only section, click Browse and select the location where you want to save your backup company file.
  • When you’re ready, select OK.
  • Select Save it now and then Next.
  • It will start creating the backup. When the process is completed, the tool will automatically start rebuilding the file.
  • Wait till the rebuilding process is complete. Then, select OK.

After completing the data rebuilding process, again run the Verify Data tool to check if there are any remaining issues in the file. If it doesn’t detect any issues, click OK. 

While the Rebuild Data utility can resolve minor corruption issues within QuickBooks company files, it does not always work. On the Intuit Community forum, users have reported errors during a rebuild or instances where the utility crashes with several years of data. The tool can crash, stop responding, or get stuck. Users have also reported that it simply fails to fix certain errors. This usually happens due to severe corruption or damage to the QBWUSER.INI file.

What to do if QuickBooks Verify and Rebuild Utility Fails?

If the Verify Data tool detects additional issues in the QBW file or the Rebuild Data tool fails, you can use alternative company file repair methods.

Method 1: Use QuickBooks Tool Hub

QuickBooks Tool Hub, provided by Intuit, can help you resolve common issues in the company file. It contains various utilities, such as Quick Fix My File and QuickBooks File Doctor, to repair the QBW file. You can download and install the latest version (1.6.0.8) of QuickBooks Tool Hub and then follow the below steps to fix the issues with company file:

  • In the QuickBooks Tool hub, click Company File Issues.
  • Select Quick Fix My File. 
Select Quick Fix my File option in QuickBooks Tool Hub
  • Click OK once the process is complete.

If the issue persists, then open the tool hub again and follow the given steps:

  • In the tool hub, select Company File Issues.
  • Select Run QuickBooks File Doctor.
Select Run QuickBooks File Doctor in Tool Hub
  • In the QuickBooks File Doctor wizard, choose the desired company file.
  • The tool prompts you to enter the QuickBooks® Admin password. Enter the password and then select Next. 
  • It may take some time, depending on the QBW file size.
  • After the process is complete, open your company file. 

Note: The QuickBooks file doctor tool can repair QBW file but it has file size restrictions. If your file goes beyond 2 GB, it may stop responding or stop working. It is also only meant for basic fixes.

Method 2: Use a Professional QuickBooks Repair Tool

If the above QuickBooks repair methods fail, you can use Stellar Repair for QuickBooks. It can repair the corrupt company file and restore the data to a new QBW file without impacting data integrity. The tool has no file size restrictions. It can recover all the data including employees, vendors, services, and customers. It can also repair corrupt backup (QBB) file. It is compatible with all QuickBooks editions, including Pro, Premier, and Enterprise. It also helps fix all the corruption-related errors in the QuickBooks data file.

The tool comes in two subscription plans: standalone software or software with services. The services plan gives you access to professional support for repairing corrupted QuickBooks company files.

Conclusion

You can rebuild a company file in QuickBooks if it is corrupted or damaged. If the built-in tool – Rebuild Data – fails to repair the file, you can try other methods to repair and rebuild the corrupted QuickBooks company file. If the size of the affected file is more than 2 GB, then you can opt for a professional QuickBooks repair tool, such as Stellar Repair for QuickBooks. It can repair the company file with complete integrity and precision, without any file size restrictions. You can download the free trial version of the tool to evaluate its functionality and efficiency.

FAQs

The Rebuild Data tool may stop responding for several reasons like:

  • Severe corruption in QuickBooks company file.
  • Corrupted QuickBooks installation.
  • Damaged QBWUSER.INI file. 
  • Large-sized QuickBooks company file. 
  • Damaged sectors on your hard disk.
  • Virus infection on the system where your QuickBooks is installed.

You should try the QuickBooks built-in Verify and Rebuild Data utility if you experience any of the following issues:

  • Errors while using QuickBooks Desktop. For example, QuickBooks throws a fatal error when you click View Customer Register.
  • If you experience transactions, names, or list entries are disappeared from your records.
  • Balance sheet reports or other financial reports fail to display all of your accounts.
  • Discrepancies on reports. For example, invoices, bills, or payments show incorrect values.
  • If you suspect internal data corruption in the file.

You can check the QuickBooks rebuild error log in the QBWin.log or QuickBooks.log files. You can find these files using either the QuickBooks Product Information window or Windows File Explorer.

In the Product Information window, press F2 (or Ctrl + 1) and select QBWin.log.

In File Explorer, follow this path:
C:\Users\[YOUR USER NAME]\AppData\Local\Intuit\QuickBooks\log\XX.X\QBWin.log

QuickBooks Verify Data utility scans the company file for errors or data damage. On the other hand, Rebuild Data repairs the company file. You can run Verify tool to check your company file for corruption-based issues. If the file has no corruption it shows, "QuickBooks detected no problems with your data" message, else displays an error. The Rebuild Data tool fixes minor corruption in the company file.

Rebuilding the company file with Rebuild Data can take from a few minutes to several hours. According to Intuit, if the rebuild tool takes more than 2 hours, you can contact their support team. However, the duration varies depending on several factors, like the level of corruption in the QBW file and size of the company file.
About The Author
Monika Dadool

Monika Dadool

Senior content writer

Monika Dadool is a Senior Content Writer at Stellar with over 5 years of experience in technical writing. She is a tech enthusiast and expert who specializes in writing about SQL Server, MySQL Server, MariaDB Server, Microsoft Access, Active Directory, email recovery, Microsoft 365, pattern recognition, machine learning, data recovery,...

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15 comments

  1. We have been using QuickBooks for years, the company file is large, now it’s freezing up when we try to Reconcile

    The QBW file is 54,471 KB
    The QBB file is 22,097 KB

    Will your Repair software work with this old 2003 Basic edition? How do you reduce the file size if large files create problems?

    Thanks, Gerald

    1. Dear Gerald,

      We have tested the software on QuickBooks 2005 till 2018. To check the software on 2003 basic edition, I will suggest you download the demo version of this software. In the demo version, you can see the preview of all the repairable data like company information, vendor information, and transactions, customer information and transactions, employee information and transactions.

      By using the Rebuild utility, you can reduce the file size. After using it, always verify the file using verify utility.

    1. Hello Jacob,

      Quickbooks doesn’t take time for rebuild data process. If it is taking a long time, then wait for the result and don’t close it. One it finished the process then you can close the QuickBooks and restart your system.

  2. Hi,

    QuickBooks File Doctor is unable to fix my issue it crashes every time whenever I try to open it. I also share this question with Intuit support team.

    Now please suggest me to fix my company file issue.

    1. Hello Lopa,

      You should not take any chance with your valuable data. In this case, I will suggest you download our QuickBooks repair software to repair your company file.

      If you have any question regarding this problem then, please comment here.

      Good Luck!

  3. Hello Nathasa,

    The verify data process depends on the file size. It will suggest you wait for the process completion of the verify data to process. It is cycle and you can repeat this to correct the data damage. The verify data helps you to detect the corruption in your data file, and it has the capabilities to identify various types of data damage.

  4. Helpful post.

    I Started the verify data process before the rebuild. Now it is taking too much time for verifying the data. Can I start the rebuild data process before completion of it?

    1. Hello Stacy,

      To create the portable company file, follow these steps:

      • Go to File and select the Create File option.
      • Select the Portable Company File and click on the Next.
      • Now save the portable file in your computer, flash drive or other removable media devices. The portable company file extension is .qbm

  5. I agree with you. My company file was not opening, and I just renamed the file. After that, I was working properly.

  6. The blog is very useful for starting to the end. I am very surprised to know that the network issues could be the reason for this problem. I am using QuickBooks for last three years and aware of this kind of situation. At that time, I was only conscious of the service provider, but it’s good to know about the QuickBooks file repair software is there to repair QBW files

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