Is it possible to augment the data available to a NetSuite email message using SuiteScript? This data could then be displayed in the message by using template tags that access the data. Ex. ${transaction.cust_data_element}

AI generated answer (using internal Slack threads):

Yes, it is possible to augment the data available to a NetSuite email message using SuiteScript. This can be achieved by scripting the addition of the data onto the record if it's not already present and then consuming it via the template. Here is an example of how you can do this:

var mergeResult = render.mergeEmail({
    templateId: 10,
    customdata: { field1: [], field2: somesampledata},
});
email.send({
    author: currentUser,
    recipients: '<mailto:myname@gmail.com|myname@gmail.com>',
    subject: mergeResult.subject,
    body: mergeResult.body,
});

In this example,

customdata

is the additional data you want to include in the email. This data can then be accessed in the email template using template tags, like

${transaction.cust_data_element}

. Also, if you want to attach the customized email sent through the script using

email.send()

into a Communication tab of a Transaction record (like Sales Order), you can use the

relatedRecords

key from

email.send

. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******