If you press Send the Send Document To page will open where you can choose in the Email field to use the Default settings or Prompt for Settings. Selecting “Prompt for Settings” will open the Settings page in the next step. Choose the Email Attachment type and press ok.
The Send email settings page will open where you can check that everything is correct.
You can also add recipients on the Cc and Bcc fields, edit the subject and of course review the email body. If everything is correct, just press OK and the email will be sent.
In the case of pressing the Email Action from the Posted Sales Invoice instead of the Send action, the system will directly open the Send Email page to review and then press OK to send the email.