Error: Code 31590 - A list named '|' already exists. You must either use a different name or go to the site and delete the list.

How to fix the Runtime Code 31590 A list named '|' already exists

This article features error number Code 31590, commonly known as A list named '|' already exists described as A list named '|' already exists. You must either use a different name or go to the site and delete the list.

About Runtime Code 31590

Runtime Code 31590 happens when Microsoft Access fails or crashes whilst it's running, hence its name. It doesn't necessarily mean that the code was corrupt in some way, but just that it did not work during its run-time. This kind of error will appear as an annoying notification on your screen unless handled and corrected. Here are symptoms, causes and ways to troubleshoot the problem.

Definitions (Beta)

Here we list some definitions for the words contained in your error, in an attempt to help you understand your problem. This is a work in progress, so sometimes we might define the word incorrectly, so feel free to skip this section!

  • Exists - Exists is a keyword or function in many languages, especially in SQL.
  • List - list may refer to: a linked list an ordered set of nodes, each referencing its successor, or a form of dynamic array
  • Named - Anything named - objects, variables, classes..

Symptoms of Code 31590 - A list named '|' already exists

Runtime errors happen without warning. The error message can come up the screen anytime Microsoft Access is run. In fact, the error message or some other dialogue box can come up again and again if not addressed early on.

There may be instances of files deletion or new files appearing. Though this symptom is largely due to virus infection, it can be attributed as a symptom for runtime error, as virus infection is one of the causes for runtime error. User may also experience a sudden drop in internet connection speed, yet again, this is not always the case.

Fix A list named '|' already exists (Error Code 31590)
(For illustrative purposes only)

Causes of A list named '|' already exists - Code 31590

During software design, programmers code anticipating the occurrence of errors. However, there are no perfect designs, as errors can be expected even with the best program design. Glitches can happen during runtime if a certain error is not experienced and addressed during design and testing.

Runtime errors are generally caused by incompatible programs running at the same time. It may also occur because of memory problem, a bad graphics driver or virus infection. Whatever the case may be, the problem must be resolved immediately to avoid further problems. Here are ways to remedy the error.

Repair Methods

Runtime errors may be annoying and persistent, but it is not totally hopeless, repairs are available. Here are ways to do it.

If a repair method works for you, please click the upvote button to the left of the answer, this will let other users know which repair method is currently working the best.

Please note: Neither nor it's writers claim responsibility for the results of the actions taken from employing any of the repair methods listed on this page - you complete these steps at your own risk.

When you get a runtime error, keep in mind that it is happening due to programs that are conflicting with each other. The first thing you can do to resolve the problem is to stop these conflicting programs.
  • Open Task Manager by clicking Ctrl-Alt-Del at the same time. This will let you see the list of programs currently running.
  • Go to the Processes tab and stop the programs one by one by highlighting each program and clicking the End Process buttom.
  • You will need to observe if the error message will reoccur each time you stop a process.
  • Once you get to identify which program is causing the error, you may go ahead with the next troubleshooting step, reinstalling the application.
Using Control Panel
  • For Windows 7, click the Start Button, then click Control panel, then Uninstall a program
  • For Windows 8, click the Start Button, then scroll down and click More Settings, then click Control panel > Uninstall a program.
  • For Windows 10, just type Control Panel on the search box and click the result, then click Uninstall a program
  • Once inside Programs and Features, click the problem program and click Update or Uninstall.
  • If you chose to update, then you will just need to follow the prompt to complete the process, however if you chose to Uninstall, you will follow the prompt to uninstall and then re-download or use the application's installation disk to reinstall the program.
Using Other Methods
  • For Windows 7, you may find the list of all installed programs when you click Start and scroll your mouse over the list that appear on the tab. You may see on that list utility for uninstalling the program. You may go ahead and uninstall using utilities available in this tab.
  • For Windows 10, you may click Start, then Settings, then choose Apps.
  • Scroll down to see the list of Apps and features installed in your computer.
  • Click the Program which is causing the runtime error, then you may choose to uninstall or click Advanced options to reset the application.
Virus infection causing runtime error on your computer must immediately be prevented, quarantined or deleted. Make sure you update your virus program and run a thorough scan of the computer or, run Windows update so you can get the latest virus definition and fix.
You might be getting the error because of an update, like the MS Visual C++ package which might not be installed properly or completely. What you can do then is to uninstall the current package and install a fresh copy.
  • Uninstall the package by going to Programs and Features, find and highlight the Microsoft Visual C++ Redistributable Package.
  • Click Uninstall on top of the list, and when it is done, reboot your computer.
  • Download the latest redistributable package from Microsoft then install it.
You might also be experiencing runtime error because of a very low free space on your computer.
  • You should consider backing up your files and freeing up space on your hard drive
  • You can also clear your cache and reboot your computer
  • You can also run Disk Cleanup, open your explorer window and right click your main directory (this is usually C: )
  • Click Properties and then click Disk Cleanup
If the error is related to a bad graphics driver, then you may do the following:
  • Open your Device Manager, locate the graphics driver
  • Right click the video card driver then click uninstall, then restart your computer
If the error you are getting is related to the Internet Explorer, you may do the following:
  1. Reset your browser.
    • For Windows 7, you may click Start, go to Control Panel, then click Internet Options on the left side. Then you can click Advanced tab then click the Reset button.
    • For Windows 8 and 10, you may click search and type Internet Options, then go to Advanced tab and click Reset.
  2. Disable script debugging and error notifications.
    • On the same Internet Options window, you may go to Advanced tab and look for Disable script debugging
    • Put a check mark on the radio button
    • At the same time, uncheck the "Display a Notification about every Script Error" item and then click Apply and OK, then reboot your computer.
If these quick fixes do not work, you can always backup files and run repair reinstall on your computer. However, you can do that later when the solutions listed here did not do the job.
Other languages:

Wie beheben Fehler 31590 (Eine Liste mit dem Namen '|' ist bereits vorhanden) - Eine Liste mit dem Namen '|' ist bereits vorhanden. Sie müssen entweder einen anderen Namen verwenden oder die Site aufrufen und die Liste löschen.
Come fissare Errore 31590 (Un elenco denominato '|' esiste già) - Un elenco denominato '|' esiste già. È necessario utilizzare un nome diverso o accedere al sito ed eliminare l'elenco.
Hoe maak je Fout 31590 (Een lijst met de naam '|' bestaat al) - Een lijst met de naam '|' bestaat al. U moet een andere naam gebruiken of naar de site gaan en de lijst verwijderen.
Comment réparer Erreur 31590 (Une liste nommée '|' existe déjà) - Une liste nommée '|' existe déjà. Vous devez soit utiliser un nom différent, soit aller sur le site et supprimer la liste.
어떻게 고치는 지 오류 31590 (이름이 '|'인 목록 이미 존재 함) - 이름이 '|'인 목록 이미 존재 함. 다른 이름을 사용하거나 사이트로 이동하여 목록을 삭제해야 합니다.
Como corrigir o Erro 31590 (Uma lista chamada '|' já existe) - Uma lista chamada '|' já existe. Você deve usar um nome diferente ou ir ao site e excluir a lista.
Hur man åtgärdar Fel 31590 (En lista med namnet '|' existerar redan) - En lista med namnet '|' existerar redan. Du måste antingen använda ett annat namn eller gå till webbplatsen och ta bort listan.
Как исправить Ошибка 31590 (Список с именем '|' уже существует) - Список с именем '|' уже существует. Вы должны либо использовать другое имя, либо перейти на сайт и удалить список.
Jak naprawić Błąd 31590 (Lista o nazwie „|” już istnieje) - Lista o nazwie „|” już istnieje. Musisz użyć innej nazwy lub przejść do witryny i usunąć listę.
Cómo arreglar Error 31590 (Una lista llamada '|' ya existe) - Una lista llamada '|' ya existe. Debe utilizar un nombre diferente o ir al sitio y eliminar la lista.

The Author About The Author: Phil Hart has been a Microsoft Community Contributor since 2010. With a current point score over 100,000, they've contributed more than 3000 answers in the Microsoft Support forums and have created almost 200 new help articles in the Technet Wiki.

Follow Us: Facebook Youtube Twitter
Recommended Repair Tool:

This repair tool can fix common computer problems such as blue screens, crashes and freezes, missing DLL files, as well as repair malware/virus damage and more by replacing damaged and missing system files.

Click Here to Download and install the Windows repair tool.

Click on Start Scan and let it analyze your device.

Click on Repair All to fix all of the issues it detected.



1 Ghz CPU, 512 MB RAM, 40 GB HDD
This download offers unlimited scans of your Windows PC for free. Full system repairs start at $19.95.

Article ID: ACX01687EN

Applies To: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XP, Windows 2000

Help someone else with this error and Share This Page:
Email Facebook Google LinkedIn Print Twitter

Speed Up Tip #93

Set BIOS to Optimal Settings:

It pays to check the BIOS options and adjusting them to optimal settings especially if you have an older or a custom-built computer. You can speed up boot time by modifying critical settings such as CPU caches, IDE/SATA data transfer mode, and drivers. You can also set the memory timings and the Fast/Quick boot if available.

Click Here for another way to speed up your Windows PC
Home     Blog     About     Privacy Policy     Contact Us

Errors in Alphabetical Order:  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Microsoft & Windows® logos are registered trademarks of Microsoft. Disclaimer: is not affiliated with Microsoft, nor does it claim such affiliation. This page may contain definitions from under the CC-BY-SA license. The information on this page is provided for informational purposes only. © Copyright 2018