Custom Hyerlink Field to Link a Suitelet URL

Create a new custom field, displayed as a link to the Suitelet URL:

1. Navigate to Customization > Lists, Records, & Fields > Transaction Body Fields > New.
2. Set the Label.
3. Set the Type to Hyperlink.
4. Applies To subtab > set on the Sale option.
5. Display subtab > set Link Text value e.g. as "Send E-mail".
6. Validation & Defaulting subtab > Default Value as follows:

   https://system.netsuite.com/app/site/hosting/scriptlet.nl?script=242&deploy=3

Note: The custom inline HTML field can be applied on a custom subtab to not be displayed right on the main screen.