Hi,
As a part of mexico localization, we have an option at supplier invoice to Extract UUID, so that UUID gets updated in Supplier Invoice Window.
Assume, if the user has done some mistake in the manual supplier invoice & user want to cancel the invoice & recreate the invoice making the correction.
Now, after cancelling the manual supplier invoice & once we create the new invoice & update the same UUID, system is showing an error message whereby Same UUID number cannot be used.
Looks for me its a bug. If anyone has any other information, kindly share.