Hi Bruce,

Posted invoices cannot be edited. Old invoices were created before the email address was available. This field is therefor blank.

Invoices are different from statements in that they generate accounting entries. Statements may be printed at any time, and thus retrieve the necessary e-mail address from the customer master. For invoices, you might want to know who you e-mailed the invoice to.

At least that is our reasoning.

Enjoy the weekend!