--- title: "Freely defined extra data" slug: "freely-defined-extra-data-6-1-1" updated: 2024-05-27T10:43:52Z published: 2024-07-12T09:37:58Z canonical: "support.keypro.fi/freely-defined-extra-data-6-1-1" excludeFromSearch: true excludeFromExternalSearch: true --- > ## Documentation Index > Fetch the complete documentation index at: https://support.keypro.fi/llms.txt > Use this file to discover all available pages before exploring further. # Freely defined extra data Freely defined extra data is information that can be freely specified for the object types without making changes to databases. The data will be visible to users on the **Extra data** tab on object forms. ![](https://cdn.document360.io/672fb328-110d-4b2d-9d5f-f1e71883bb64/Images/Documentation/freely-defined-extra-data-image-kizmge9a.png) ## Defining freely defined extra data Select **Eav** -> **Freely defined extra data** ![](https://cdn.document360.io/672fb328-110d-4b2d-9d5f-f1e71883bb64/Images/Documentation/freely-defined-extra-data-image-sutgj54k.png) - Model: The object form to which the data is linked. Described in the [Extra data selections](/docs/freely-defined-extra-data-6-1-1#_Vapaasti_m%C3%A4%C3%A4ritelt%C3%A4vien_tietojen) chapter. - Name [fi] … Name [en]: Field name and its translations. - Data type: data type of the added data. - Order number: The order in which the freely defined data is presented on the Extra data tab. ## Extra data selections Select **Keycore_Eav** -> **Extra data selections** **![](https://cdn.document360.io/672fb328-110d-4b2d-9d5f-f1e71883bb64/Images/Documentation/freely-defined-extra-data-image-24grkfck.png)** - Form name: object type to which the extra data is linked. Do not edit. - Form prefix: prefix of the object type form. Contact Keypro support if you need any help. Do not edit. - Activate: whether the definition is active, i.e. whether the Extra data tab is displayed on the object form.