> For the complete documentation index, see [llms.txt](https://docs.antsomi.com/cdp-365-user-guide-en/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.antsomi.com/cdp-365-user-guide-en/dataflows/data-source/view-edit-a-data-source.md). # View/Edit a Data Source Clicking on a Data Source Name to view/edit a data source.

A view/edit page will be displayed as following:

1. There are 2 tabs to view a data source * **Fields:** to create and manage fields of a data source. * **Action logs:** to view and manage the updated activity of this data source:

2. Click

to create a new custom field for this data source. A field creating page will show up as following:

* 2.1 Click **All fields** to go back to view/edit page of the data source. * 2.2 Input in this search bar to search for desire field. * 2.3 Click to select fields used the formula input **(2.5)** * 2.4 Input the name of this custom field * 2.5 Input formula of custom field * 2.6 Select data type for the custom field * 2.7 Click **Edit Connection** to edit the data source connector (mentioned in **(7)**) * 2.8 Click **Cancel** to close this page and go back to view/edit page of the data source. * 2.9 Click **Save** to save the new field. 3. Click

to enable/disable a field of this data source. 4. Edit the data type, aggregation and description for a field. 5. Click to select the time range that the data of this data source will be updated. A popup will show up as below: ![](/files/3rbBe9n1TkO5wu0uBiLl) * 5.1: Select the time range that the data of this data source will be updated. * 5.2: Click **Set data freshness** to select this time range and close the popup. * 5.3 Click **Cancel** to close the popup. 6. Click **Notification setting** to set up the notifications for this Data source, and a popup will be displayed as following:

* 6.1: Input the email be received notification * 6.2 Click **Add email** to add other email to receive the notification. * 6.3 Click

to remove an email. * 6.4 Select whenever a user to receive and email/notification. * 6.5 Click **Apply** to apply the settings and close the popup. * 6.6 Click **Cancel** or

to close the popup. 7. Click **Edit Connection** and a page will show up to edit the connection of the data source:

* 7.1 Re-select the data sheet/source of the data source. * 7.2 Click **Reconnect** to reconnect the selected data sheet/source. A Popup will display to select the field for this data source as following:

After finishing this step, click **Apply** to save the selected fields and go back to view/edit page of the data source. * 7.3 Click **Fields** to get back to view/edit page of the data source. 9. Click **Refresh** to update the changes of the data and the field of the Data sheet/source from the Connector and a Popup will showup if there are changes of the fields from the connectors:

Example: a new field has been added in the data sheet/source from the connector

10. Click **Force sync** to immediately get the latest data from the connector. --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.antsomi.com/cdp-365-user-guide-en/dataflows/data-source/view-edit-a-data-source.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.