> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superoffice.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Preference section FieldReplication

> Preference section FieldReplication

To view all preferences in this section, use the following SQL:

```SQL theme={null}
SELECT * FROM UserPreference WHERE prefsection='FieldReplication'
```

Enables replication of user-defined fields at field level instead of at record level. This ensures that field changes for the customer are retained, but may affect the performance of the replication process. This will affect the size of UP/DWN files and how conflicts are handled by the travel system.

| Preference     | Description                                                                                             | Default | Control type | Access                     |
| -------------- | ------------------------------------------------------------------------------------------------------- | ------- | ------------ | -------------------------- |
| udcontactlarge | Enables replication at field-level for user-defined fields of the large strings on the **Company** card |         | Bool         | Admin, Admin users, Wizard |
| udcontactsmall | Enables replication at field-level of user-defined fields on the **Company** card.                      | NO      | Bool         | Admin, Admin users, Wizard |
| udpersonlarge  | Enables replication at field-level for user-defined fields of the large strings on the **Person** card  |         | Bool         | Admin, Admin users, Wizard |
| udpersonsmall  | Enables replication at field-level of user-defined fields in the **Contact** dialog.                    | NO      | Bool         | Admin, Admin users, Wizard |
| udprojectlarge | Enables replication at field level for user-defined fields of the large strings on the **Project** card |         | Bool         | Admin, Admin users, Wizard |
| udprojectsmall | Enable replication at field level for user-defined fields on the **Project** card.                      | NO      | Bool         | Admin, Admin users, Wizard |
| udsalelarge    | Enables replication at field level for user-defined fields of the large strings on the sale dialog      |         | Bool         | Admin, Admin users, Wizard |
| udsalesmall    | Enables replication at field level for user-defined fields in the **Sale** dialog.                      | NO      | Bool         | Admin, Admin users, Wizard |

<Note>
  Activating **udcontactsmall**, **udpersonsmall**, **udprojectsmall**, or **udsalesmall** may affect the speed at which UP and DWN files are read and written.
</Note>


## Related topics

- [SuperOffice.WebApi.Data.UserPreferenceStrings.FieldReplication](/en/api/reference/webapi/SuperOffice.WebApi.Data.UserPreferenceStrings.FieldReplication.md)
- [Preference section FieldLabels](/en/admin/user-preferences/reference/field-labels.md)
- [Preference section System](/en/admin/user-preferences/reference/system.md)
- [Preferences](/en/admin/preferences/index.md)
- [Get Sections](/en/api/reference/restful/rest/preference/get-sections.md)
- [Save From Section And Key](/en/api/reference/restful/agent/preference_agent/save-from-section-and-key.md)