There have been numerous reports of the “QuickBooks is unable to complete this operation and needs to restart” problem. They can’t access their firm file because of the problem. This article will discuss the potential reasons for this QuickBooks problem as well as possible fixes.

Occasionally, the following error message appears when a user attempts to save changes to list elements, save transactions, create period copies, create assemblies, or perform any other file operation in QuickBooks Desktop: QuickBooks is unable to complete this operation and needs to restart.

Software restarts on its own. Visit the official QuickBooks Error Support archive to find out what problems are causing damage to your company file.

These errors can be seen in the Qbwin.log file:

Bug in the item history state (LVL_ERROR). Error: Item assembly transaction has to be made pending.
The database error LVL_ERROR–Item History is (8). The error message is, Update the process unexpectedly encountered build assembly target; pending action is required.

In this article:

What Causes for the QuickBooks Which Unable to Complete this Pperation Error?

Any damage to an item in the item list is typically the reason why QuickBooks encounters the error which is unable to complete this operation and needs to restart. This type of damage is outside the scope of normal data damage troubleshooting.

This mistake typically arises when carrying out operations in the company file, like adding accounts, updating employee information, and more. Following are few potential reasons which are for the error:

Disk corruption exists on it.
There are missing or corrupted important application files.
A corrupted company file exists.
Outdated edition of QuickBooks.
Minimal system resources.
Prolonged File Name for Company.
Any specific item in the item list has damage that can’t be fixed using the conventional data damage troubleshooting methods.

How to Troubleshoot “QuickBooks is unable to complete this operation” Error?

Restarting the computer and launching QuickBooks again may resolve the problem occasionally. To troubleshoot and fix the error, use these techniques if it continues. Verify that your operating system is up to date before continuing.

Method 1: Download QuickBooks Updates

If your QuickBooks version is out of current, you can run into problems. The application’s flaws and faults may be fixed by installing the most recent updates. Install any updates that are available for QuickBooks after checking if any are. Observe the actions listed below:

Get QuickBooks Desktop open.
Press F2 key will launch the Product Information window.

QuickBooks-Product-Information — *Image Credit: Intuit Quickbooks*

You may examine details about your application, including its license number, release history, and current version, in the Product Information window.
Click OK after the available updates have been found.

Use the following instructions to install the updates now:

Select the “Help” option.
To Update QuickBooks Desktop, click Update.

Update the QuickBooks Desktop — *Image Credit: Intuit Quickbooks*

To update now, click.

Update Now — *Image Credit: Intuit Quickbooks*

Select “Get Updates” and then “OK.“

update quickbooks desktop — *Image Credit: Intuit Quickbooks*

When the update procedure is finished, click the prompt requesting that you install the updates.
Select OK.
Then, to finish the procedure, adhere to the on-screen directions.

Method 2: Check Name of Items in the Account

Working on items may cause you to receive the “QuickBooks is unable to complete this operation and needs to restart” issue. If there is a problem with the names of the items listed in the account, it can happen. The following procedures can be used to verify the items on the list:

Click the lists menu after launching QuickBooks.
On the Item List button, click.
Locate the object of interest and verify its name.
You can alter the name by doing a right-click on it if it is incorrect.
Select OK.

Method 3: Rename the QBWUSER.ini File

If the QBWUSER.ini file is corrupted or damaged, QuickBooks can stop functioning. Program files containing product registration data are called QBWUSER.ini. The QBWUSER.ini file can be renamed to resolve the problem. Follow these steps to accomplish this:

Navigate to the QBWUSER.ini file’s saved folder.
To rename the file, perform a right-click on it.
Reopen QuickBooks after changing the name.

Method 4: Verify and Rebuild QuickBooks Company File

The company file may be corrupted, which could potentially result in the problem. You might try utilizing QuickBooks’ Verify and recreate function to recreate your company file in such a situation.

The Verify and Rebuild tool can be used as follows:

Find where the window is.
Select “Close All” from the menu.
Choose Utilities by clicking File.
Press Verify Data.

Your company file will begin to be scanned. Proceed to recreate the company file data if it indicates any problems.

To rebuild your company file, take the following actions:

Go to File, and then select Utilities.
Click on “Rebuild Data.“
Before beginning the rebuilding process, a dialogue box could appear and prompt you to make a backup. Select OK.
After selecting the location, click OK to store your backup. Make sure you’re not replacing a different backup file.
Give the file a new name after that, then select Save.
The screen will display the message “Rebuild has completed.” Select OK.

In the event that you encounter the error “QuickBooks is unable to complete this operation and needs to restart,” adhere to the previously mentioned procedures. Renaming the QBWUSER.ini file or upgrading to the most recent version of QuickBooks can quickly resolve the problem. If the problem was caused by a corrupted company file, you can use QuickBooks’ Rebuild tool to fix the file. Using a trustworthy QuickBooks repair solution, like QuickBooks, is advised if the company file is seriously corrupted. Large, seriously ruined company files are easily fixed by it.

Frequently Asked Questions

What happens in case the Verify and Rebuild Tool is unable to resolve the problem?

QuickBooks can be utilized in the event that the Verify and Rebuild tool is unable to resolve the problem. With no difficulty and no data loss, this trustworthy tool can be used to repair corrupted company files. It has an easy-to-use interface and can quickly and simply retrieve all of the data from your company file with a few clicks. This can assist in resolving corruption-related QuickBooks issues. Additionally, the tool works with every version of QuickBooks.

If QuickBooks has to restart after failing to finish this procedure, how can we troubleshoot the issue?

If this problem arises when attempting to do file actions, you might need to double-check the information. To accomplish so, take the following actions:

Choose Utilities from the file menu.
Next, Select the Verify Data menu item.
Look out the real cause of this problem.
You might need to attempt troubleshooting the data damage if the opened file becomes damaged.
Use the Rebuild Tool now.
If the problem persists or rebuilding the tools does not fix it, carefully inspect each list’s qbwin.log file to see if there are any issues.

How can I Restore the Data File in QuickBooks?

The steps required to recreate the data file are rather straightforward and are as follows:

Launch QuickBooks and select the File option first.
Afterwards, Choose Utilities, and then click Rebuild Data.
In the event that you see a warning to make a backup of the file, click OK.
A notification appears on the screen after the Rebuild procedure is finished once more.
Once more, press the OK button.
Run the Verify Data one last time to see if there is any further data damage.

Why won’t QuickBooks open in Google Chrome?

Sometimes your computer cannot reach the QuickBooks server due to firewall and antivirus software, which causes difficulties while trying to load QuickBooks Online on Chrome. In order to fix this problem, you can exclude QuickBooks from the firewall settings by following the troubleshooting method described in our article on Error 6094.

How come my QuickBooks Backup won’t Restore?

The failure of the backup restoration operation could have numerous causes. These consist of putting special characters in the name of the business file, restoring a backup from a USB flash drive to a network disc rather than a local computer and overwriting an already-existing company file with the backup.