Address CHANGES should only be done when the Salesperson has noted the incorrect address (or did not confirm a different billing address) when placing the order.
Address AMENDMENTS can be made at any time in any situation (Customer placed themselves or Salesperson placed for customer.)
At the bottom of this email I have noted how each of these situations may appear.
Once an email is sent to OM and the re-invoice is started the process is as follows;
The Re-invoice is now complete.
Date - The Date on a re-invoice will always be the same as the original invoice. This is because the invoice is a legal document that is relied upon for warranty. Altering this could mean the customer gains additional time on warranty "fraudulently" and we may be held accountable.