# Column Access Control After configuring the columns, you can set access control for each column in the **Security** tab. By setting this, you can specify who can write values to each column. By default, all users who have access to the report can view all the columns, and all EDITable workspace users can edit them.

1. Click on the **Security** tab in the **Manage Columns** section. 2. To set access control list for a column, click on the pencil icon in the cell beside that column name in the **Write Access** field. Enter the name or email ID of the users to whom you wish to provide the access. In the example below, we are setting access control for the Employee ID column by specifying the users' name.

3. You can enter as many users as you want. You can also type in the email ID of your organization group or active directory list.

4. Click **Save** to save the settings.

5. Use the highlighted icons as shown below to edit or reset the configured users.

EDITable also offers row access control which is explained in [this section.](/editable/row-access-control.md) --- # Agent Instructions: 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.inforiver.com/editable/working-with-editable/column-access-control.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.