3. MultiTerm - Recent Threads

RE: MultiTerm Error on Launching

Anca Stoian — Mon, 10 Aug 2026 14:04:31 GMT

Receiving an error does not mean this is a bug, generally the errors can be searched for in our KB and see what troubleshooting is advised.

You can read about the error you indicated and the advised troubleshooting here:

https://gateway.rws.com/csm?sys_kb_id=89ca2aa41bcb9a50772c0dcad34bcbf2&id=kb_article_view&sysparm_rank=1&sysparm_tsqueryId=06064d3a83aec7d8a6b1fab8beaad36b

From what I can verify in the system you have Trados 2024 so please make sure you check the folders for this edition and do the repair and reset for it:

https://gateway.rws.com/csm?sys_kb_id=127d66a01b0f9a50772c0dcad34bcb87&id=kb_article_view&sysparm_rank=3&sysparm_tsqueryId=124709fa83eec7d8a6b1fab8beaad331

Best regards,

Anca

MultiTerm Error on Launching

Koit R. — Mon, 27 Jul 2026 10:29:56 GMT

Hi!

I can't find a place to properly submit a bug report, so I figured I would post this here. I receive this error when trying to launch MultiTerm:

[View:/cfs-file/__key/communityserver-discussions-components-files/91/sdlerror_2D00_2026727_2D00_13h24m59s.sdlerror.xml:900:600]

Cheers

MT 2026: MultiTerm Exporter is cool, but it does not convert TTB to SDLTB

Jerzy Czopik — Mon, 06 Jul 2026 05:46:07 GMT

So how to convert TTB to SDLTB for users of earlier versions of Trados Studio? I see, that the termbases will be converted when creating a project package. But this is only possible in TS Pro, how about users of other versions?

RE: MT 2026: MultiTerm Exporter is cool, but it does not convert TTB to SDLTB

Katharina Schuhmann — Mon, 10 Aug 2026 05:47:55 GMT

As far as I know, there's no option to do this yet. You'd have to create a new MultiTerm termbase from the xml and xdt exported from ttb. But there are two related ideas that you could vote for:

(+) Termbase editing in new termbase view, file support for .sdltb in Trados Studio 2026, file support for .ttb in MultiTerm 2026 - Trados Studio Ideas - Trados Portfolio Ideas - RWS Community

Update or Introduce a Glossary Converter similar to what we have for .sdltb files but now for .ttb files - Trados Studio Ideas - Trados Portfolio Ideas - RWS Community

RE: Language Selection Croatian (HR-HR) in MultiTerm

RWS Community AI — Thu, 30 Jul 2026 14:38:57 GMT

Hello,

This issue arises because MultiTerm and Trados Studio rely on specific language codes, and in some cases, certain languages or regional variants may not be directly available in MultiTerm. However, there are ways to address this and align your termbase with your Trados Studio project settings.

Here’s how you can resolve this:

**Step 1: Check for Updates**

- Ensure that you are using the latest version of MultiTerm 2022 SR2. Updates often include fixes for language-related issues. You can check for updates directly within the application.

**Step 2: Use a Custom Language Code**

- If Croatian (HR-HR) is not available, you can create a termbase using Serbo-Croatian and then manually align it with Croatian in Trados Studio. While this is not ideal, it ensures compatibility.

**Step 3: Modify the Termbase Definition**

- If you have an existing termbase, you can export it to an XML format, modify the language codes to match Croatian (HR-HR), and then re-import it into MultiTerm. This requires careful handling to avoid errors.

**Step 4: Verify Language Codes in Trados Studio**

- In Trados Studio, ensure

Language Selection Croatian (HR-HR) in MultiTerm

Martin Gyampoh — Thu, 30 Jul 2026 14:38:31 GMT

I am using MultTerm 2022 SR2 17.2.5.2838. My installation does not allow me to select Croatian as a language for my termbase. The only option I have is Serbo-croatian which does not match the project settings in Trados Studio. I found that this issue was addressed years ago ( [mention:f9c619b81a894a9b929731adb601cbfa:f586769b0822468ab7f3a94d480ed9b0] ) and wondered, if it has been solved.

Converted .sdltb to .ttb Termbase Fails to Open in MultiTerm 2026 Desktop | Critical

Arya. H — Sun, 12 Jul 2026 12:29:45 GMT

Hello everyone,

I used the MultiTerm Termbase Migration Tool to convert my .sdltb termbase files to .ttb format.

The conversion process completed successfully without any errors and the I could open the converted termbase in Trados Studio 2026. However, when I try to open the converted .ttb files in MultiTerm 2026 Desktop, I receive the following error message:

"This termbase cannot be opened because it has been created with an unsupported version of MultiTerm."

I have attached a video below showing the exact error message and the steps leading to it. It seems that MultiTerm 2026 Desktop may need an immediate update to address this issue.

[View:/cfs-file/__key/communityserver-discussions-components-files/91/12.07.2026_5F00_15.56.19_5F00_REC.mp4:800:600]

RE: Converted .sdltb to .ttb Termbase Fails to Open in MultiTerm 2026 Desktop | Critical

Michael Beijer — Wed, 22 Jul 2026 21:48:12 GMT

Hi Arya,

.ttb files cannot be opened in MultiTerm 2026 Desktop. This is by design. They are working on improving the termbase management features inside Trados Studio 2026.

Michael

RE: MT 2026: MultiTerm Exporter is cool, but it does not convert TTB to SDLTB

Arya. H — Sun, 12 Jul 2026 14:48:16 GMT

I'm experiencing the same issue. There doesn't seem to be any straightforward solution for converting .ttb files back to .sdltb.

RE: "No results available" in Term Recognition window even though the entries exist in the termbase and I can see them when I perform a termbase search

Helmut Herrmann — Tue, 07 Jul 2026 18:17:01 GMT

Dear sir,

I don't know if you can help me. I am a retired translater but continue to work with Multiterm (more or less for fun). I never bought Studio because of all the frustrating articles I read about the 'Search function' failures in later Multiterm versions (mine is 2022). I never ever had any such problems with the search funtion way back when I worked with Multiterm 95 (long time ago). I think it would be a good idea for anybody at RWS (Trados?) or any user to publish a small book or pamphlet describing all possible reasons why the search function will not work. It could be sold for a small fee. Otherwise I would be surprised if RWS will be successful in selling their software.

"No results available" in Term Recognition window even though the entries exist in the termbase and I can see them when I perform a termbase search

Former Member — Fri, 02 Oct 2020 22:50:58 GMT

Im running SDL Trados Studio 2019 SR2 15.2.7.2849 and SDL Multiterm 2019 15.0.6.56482, both u`pdated to the latest versions

For example in Segment 146 term "Wasserfilter" is not displayed in the term recognition window:

But if I search "Wasserfilter" the termbase search window shows the entry:

How can I solve this problem?

RE: MT 2026: MultiTerm Exporter is cool, but it does not convert TTB to SDLTB

Jerzy Czopik — Mon, 06 Jul 2026 06:02:08 GMT

Unfortunately, this does not apply to a TTB. MT Convert works only for TS 2024 and earlier. The exporter from TS2026 creates also "only" xml and xdt, so there is no direct possibility to convert TTB to SDLTB.

RE: MT 2026: MultiTerm Exporter is cool, but it does not convert TTB to SDLTB

RWS Community AI — Mon, 06 Jul 2026 05:51:00 GMT

Hello,

To convert a TTB (Trados TermBase) file to an SDLTB (MultiTerm TermBase) format for users of earlier versions of Trados Studio, you can follow these steps:

### Step 1: Use MultiTerm Convert

1. **Install MultiTerm Convert**: MultiTerm Convert is a tool designed to help you convert older termbase formats (like TTB) into MultiTerm XML format, which can then be imported into MultiTerm 2007 or later versions.

2. **Launch MultiTerm Convert**: Open the tool and follow the wizard to select your TTB file as the source.

3. **Convert to MultiTerm XML**: The tool will guide you through the process of converting the TTB file into MultiTerm XML format.

### Step 2: Import into MultiTerm

1. **Open MultiTerm**: Launch MultiTerm 2007 or a later version.

2. **Create a New Termbase**: If you don’t already have a termbase, create a new one in SDLTB format.

3. **Import the XML File**: Use the "Import" function in MultiTerm to import the XML file generated by MultiTerm Convert into your new SDL

RE: term visible but not responding

Katharina Schuhmann — Mon, 29 Jun 2026 06:18:30 GMT

selen sahin

Hi,

Are you using a server-based termbase? Looks to me like you have corrupted terms in your base. Try exporting the termbase, creating a new one from scratch (ideally with the definition of the original termbase) and importing your exported file in the new one.

term visible but not responding

selen sahin — Fri, 26 Jun 2026 09:27:47 GMT

Hello,

I have terms on Multiterm like this one below. It's visible, when I click on it it's highlighted but another term is displayed. And it is not visible on Trados termbase. I cannot delete it. When I try to add the same term, it recognizes the other one and asks me to duplicate or fusion and then gives error message. I reorganized the termbase but nothing changes. Can someone help me out?

Thank you!

Selen

Issues with Terbase and WSXZ packages

Alkistis Markoulaki — Fri, 12 Jun 2026 11:07:27 GMT

Hello Support Team,

I am contacting you again because the issue with termbases in Trados Studio 2024 has still not been resolved.

I recently moved my Trados license to a new computer and since then I have been experiencing several issues related to MultiTerm and termbase integration.

The current problem is that when I try to open Project Settings in order to add or manage a termbase, Trados displays the following error message:

Value cannot be null. Parameter name: key - Please see below the different error messages with different projects

As a result, I am unable to add termbases to my projects. This affects both existing projects and my ability to work normally with terminology resources.

Also, I can not open a Wordserver package - when I click to open the package it opens Trados but not the project without any error messages.

Please contact me asap as I have to travel for work and I am struggling with these issues for more than a week now.

Alkistis Markoulaki

RE: Issues with Terbase and WSXZ packages

Alkistis Markoulaki — Fri, 12 Jun 2026 12:07:27 GMT

The null error is not the only one. Please arrange a team viewer meeting the soonest.

RE: Issues with Terbase and WSXZ packages

Ana Sabo — Fri, 12 Jun 2026 11:49:55 GMT

HiAlkistis Markoulaki

Please see if this article helps - Error when accessing Project Settings or Options in SDL Trados Studio: "Value cannot be null. Parameter name: key" - RWS Customer Support.

Kind regards,

RE: Issues with Terbase and WSXZ packages

RWS Community AI — Fri, 12 Jun 2026 11:07:45 GMT

Hello Alkistis,

I understand how frustrating it can be to face these issues, especially when you're on a tight schedule. Let me guide you through resolving the problems with termbases and WSXZ packages in Trados Studio 2024.

### Issue 1: Termbase Integration Error ("Value cannot be null. Parameter name: key")

This error often occurs due to a misconfiguration or corruption in the MultiTerm setup. Here's how you can address it:

**Step 1:** Ensure MultiTerm is Installed and Updated

- Verify that MultiTerm 2024 is installed on your new computer. Trados Studio relies on MultiTerm for termbase functionality.

- Check for updates for both Trados Studio 2024 and MultiTerm 2024. You can do this directly within the applications under the "Help" menu by selecting "Check for Updates."

**Step 2:** Reset User Settings

- Use the Trados FreshStart app from the RWS AppStore to reset your Trados Studio and MultiTerm settings. This can resolve configuration issues that might have occurred during the license transfer.

- After resetting, reconfigure your termbase settings in Trados Studio.

**Step 3:** Reconnect Termbases

RE: Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Carlos Prince — Wed, 20 May 2026 03:05:55 GMT

I found the discussion on the compatibility issues between Trados Studio and Windows 11 really insightful, especially since transitioning to new software can be tricky! Have you noticed any specific feature that triggers these problems, or is it more of an overall instability?

Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Veneta Georgieva — Mon, 04 May 2026 13:55:29 GMT

Sehr geehrten Damen und Herren,

ich möchte Sie bitten, mir bei Lösung folgender Probleme zu helfen.

Nachdem ich Trados Studio 2022 (Trados Studio 2022 SR2 - 17.2.12.19268) und 2024 (Trados Studio 2024 SR1 - 18.1.3.6657) auf einem neuen Laptop mit Windows 11 installiert habe, kann ich weder bestehende TBs verwenden, noch eine neue TB erstellen.

Ich bekomme verschiedene Fehlermeldungen, wie z.B.:

- Eine externe Komponente hat eine Ausnahme ausgelöst.

- Der Wert darf nicht NULL sein. Parametername: Key

- MultiTerm kann die Terminologiedatenbank nicht erstellen.

- Failed to create setting page.

- General error occurred MultiTerm kann das Multimedia-Objekt nicht abrufen.

Solche Probleme treten bei Trados Studio 2022 auf dem alten Laptop mit Windows 10 nicht auf. Dort funktioniert alles.

Für Ihre Hilfe wäre ich sehr dankbar.

Freundliche Grüße

Veneta Georgieva

E-Mail: XXXXXXXXXXXXXXXXXXXX

RE: Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Carlos Prince — Wed, 20 May 2026 03:05:20 GMT

That’s a really sweet and helpful note from Anca. It’s always nice when customer support or forum mods are genuinely welcoming and leave the door wide open for future questions instead of just dropping a generic closing line. RWS deals with some pretty heavy localization and translation software tools, so having a reliable contact like her in the community who is ready to help out again is definitely a huge plus!

topgames

RE: Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Anca Stoian — Tue, 12 May 2026 06:17:25 GMT

Hi Veneta,

I am glad it is working. If you are going to need help in the future, please do not hesitate to write again on the forum.

Best regards,

Anca

RE: Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Veneta Georgieva — Mon, 11 May 2026 17:52:17 GMT

Hello Anca,

Thank you for answering my question.

After uninstalling and reinstalling both Trados Studio 2024 and MultiTerm 2024 as an administrator, and changing the folder name and file path to the termbases, the issue has been resolved. At least it seems so for now.

Thank you once again for your help.

Best regards,
Veneta

RE: Problem mit TBs nach Installation von Trados Studio 2022 und 2024 auf einem neuen Laptop mit Windows 11

Anca Stoian — Mon, 11 May 2026 10:11:45 GMT

Hi Veneta Georgieva,

Verifying your account, you only have one license, Trados Studio 2024 Freelance Plus linked to the email you are using on the forum.

Whilst you can activate Trados 2022 via Trados 2024 if you previously upgraded from 2022 to 2024 as we allow installation on the same computer of two consecutive editions, you also need to install Multiterm.

You did not mention if you installed Multiterm, only the Trados versions.

Did you install Multiterm 2024?

Best regards,

Anca