--- title: How to add a new property (field) in the Attendee List? description: Here we explain two ways to add a new property to your existing attendee database --- [Skip to content](https://help.meetmaps.com/en/how-to-add-a-new-property-field-in-the-attendee-list#main-content) - [English](https://help.meetmaps.com/en/how-to-add-a-new-property-field-in-the-attendee-list) - [Español](https://help.meetmaps.com/es/cómo-añadir-una-nueva-propiedad-campo-en-la-lista-de-asistentes) English Show submenu for translations [![logotipo\_centro\_de\_ayuda (1)-1](https://help.meetmaps.com/hs-fs/hubfs/logotipo_centro_de_ayuda%20(1)-1.png?width=150&height=31&name=logotipo_centro_de_ayuda%20(1)-1.png)](https://help.meetmaps.com/en?hsLang=en) - [Default HubSpot Blog](https://2228536.hs-sites.com/blog) Open main navigation Close main navigation - [Default HubSpot Blog](https://2228536.hs-sites.com/blog) - - [English](https://help.meetmaps.com/en/how-to-add-a-new-property-field-in-the-attendee-list) - [Español](https://help.meetmaps.com/es/cómo-añadir-una-nueva-propiedad-campo-en-la-lista-de-asistentes) English Show submenu for translations - [www.meetmaps.com](https://welcome.meetmaps.com/en/) [www.meetmaps.com](https://welcome.meetmaps.com/en/) How can we help? - There are no suggestions because the search field is empty. 1. [Knowledge Base](https://help.meetmaps.com/en?hsLang=en) 2. [Event Management](https://help.meetmaps.com/en/event-management?hsLang=en) 3. [Attendee List](https://help.meetmaps.com/en/event-management?hsLang=en#attendee-list) # How to add a new property (field) in the Attendee List? ## Here we explain two ways to add a new property to your existing attendee database ### Situation Imagine that you already have all the attendees of your event in the Attendee List and for some reason, you need to add a property (or field) that applies to each and all of the attendees. ### Adding a property through a massive import 1\. Create the new property (field) in **Properties \> Import** that you need in your attendee database. *Example: we create a text property, called **"Group for team dynamics"*** **![Untitled-Jun-03-2024-01-46-07-4639-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-01-46-07-4639-PM.png?width=688&height=317&name=Untitled-Jun-03-2024-01-46-07-4639-PM.png)** 2\. In **Attendee List \> Import**, select **"Invite people to register"** or **"Import registrants"** and download the template in the format you want. **IMPORTANT** ❗when importing **"Guests"** or attendees with a **"Registered"** status, their status is not modified so it does not matter if you import them as guests or registered. ![Untitled-Jun-03-2024-01-49-52-5653-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-01-49-52-5653-PM.png?width=688&height=315&name=Untitled-Jun-03-2024-01-49-52-5653-PM.png) ![Untitled-Jun-03-2024-01-51-09-2457-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-01-51-09-2457-PM.png?width=688&height=317&name=Untitled-Jun-03-2024-01-51-09-2457-PM.png)3. From the downloaded template, **only fill in the email columns and this new property**. *Example: just fill in the email and the column **"143013-Group for team dynamics"***. ![Untitled-Jun-03-2024-02-08-40-9853-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-02-08-40-9853-PM.png?width=688&height=308&name=Untitled-Jun-03-2024-02-08-40-9853-PM.png)4. Upload this file in .csv format WITHOUT checking the switch: **"Make empty fields modify the previous value, the password is not affected"** Click continue. ![Untitled-Jun-03-2024-02-12-17-9581-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-02-12-17-9581-PM.png?width=688&height=315&name=Untitled-Jun-03-2024-02-12-17-9581-PM.png)5. For this example we will not select anything in step 3/3. Click import. ![Untitled-Jun-03-2024-02-13-36-6999-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-02-13-36-6999-PM.png?width=688&height=315&name=Untitled-Jun-03-2024-02-13-36-6999-PM.png) ![Untitled-Jun-03-2024-02-14-37-2337-PM](https://help.meetmaps.com/hs-fs/hubfs/Untitled-Jun-03-2024-02-14-37-2337-PM.png?width=688&height=315&name=Untitled-Jun-03-2024-02-14-37-2337-PM.png) ### If you have App📱 or Web💻 you can request this property in the Join Form In the event that you have not yet given access to the App or Web to the attendees, you can ask this property at the time the attendee accesses the App or Web for the first time. **IMPORTANT ❗**Even if you have added this property in the import tab, make sure to add it manually in the join form tab so that it is displayed when an attendee fills it out. **![unnamed-4](https://help.meetmaps.com/hs-fs/hubfs/unnamed-4.png?width=282&height=502&name=unnamed-4.png)** **+ info** 👉 [What is the Join Form?](https://help.meetmaps.com/en/what-is-the-join-form?hsLang=en) **NOTE 🗒️:** The difference between both systems is that the first one is the organizer who decides the content of this new property. 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