Hi Lisa,
Thank you for your comment.
That is the standard process you are referring to.
If I do that the stock quantity is automatically adjusted. That's exactly what I don't want.
I need to change the order to an invoice, without the stock being amended, because it arrives at a later stage only. So, what I am asking for is that the stock level is amended by the actual arrival date and not by the invoice date. There can be up to 120 days between the invoice being raised by our supplier and our goods actually arriving.
That is something that would help us greatly.