It is possible, from the context of a ServiceNow record, to send emails via the ServiceNow interface. This functionality is offered by what is known as the email client. The email client is baseline functionality, which is configured by default to be available on Incident and Change. The email client can be made available on additional tables by accessing that table’s dictionary’s Collection record and adding “email_client=true” to the record’s attribute list.
From the table’s form, the email client is accessed by clicking the three dots in the header of a record’s form, which will reveal an icon labeled “Email.” Clicking on this item will open the email client.
From within the email client, emails can be composed for the purposes of communicating with users externally.
The default values for the To, CC, BCC, Subject, and email body fields can be defined via a Client Template, which in turn can be defined for the table the email client is accessed from, while also taking into account filter conditions, allowing multiple templates for the same table, based on the context. Client Templates are accessed from the System Policy > Email > Client Templates module.
Quick messages can also be configured to allow for standardized, often-sent messages to be delivered with minimal effort. This can be useful for fulfillers if their initial ticket-acknowledgment correspondence is always the same, barring minor details. To select a quick message, a user should access the dropdown menu in the upper-right corner of the email client form. Selecting a message from the dropdown replaces the email body contents with the contents of the Quick Message.
In addition to the above, you can also configure other properties of the email client.
Email Client Configuration lets you build configurations for each table that utilizes the email client. You can choose recipient qualifiers (defined below), whether to display “From” and/or Reply-To fields, and if any email address filters should apply (also defined below).
Email Client Recipient Qualifier lets you define what records are valid to be selected as recipients from within the email client’s auto-complete feature, which field on those records contains the email address the email should be sent to, what the display value should be, and any additional display values in the event that there are duplicates. You can also define filters to omit records as necessary.
Email Client From Address lets you define ‘From’ addresses that outgoing emails should display.
Email Address Filters lets you choose predefined black or whitelists to define who email client emails can be sent to.