Adding fields to a Mass Update page
To add or remove fields from a Mass Update page, follow these
steps:
- Navigate to the Pages section of the object definition.
- Locate the Mass Update page.
- Click Edit.
The page editor opens:

- In the left pane, select the fields you want to expose for mass update and drag them to a section in the page.
You can use the default section, add your own section, or both.
- When the page contains all of the fields for mass update, click Save.
Note: To enable Object Type Attribute for Fields, see Extending Object with Object Types.