MAXIMUM_NUMBER_RECIPIENTS_EXCEEDED error in N/email module

The N/email module is used to send email to send email messages from NetSuite to your recipients.

The recipients are the receivers of the email and is a required parameters for the email.send() method.

This parameter accepts:

• The internal ID of entity records
• Email addresses in string format
• A combination of both in array format

One of the errors which user encounter while using N/email module is MAXIMUM_NUMBER_RECIPIENTS_EXCEEDED.

This error occurs when multiple recipients across the recipients, cc, and bcc parameters in total is greater than 10.

Only 10 recipients maximum (including CC and BCC) are accepted even when using the email.sendBulk() method for marketing emails.