Currently, when a Customer transaction (e.g. an Invoice) has been settled, adding notes/attachment against it is not allowed anymore.

Considering actual business scenarios, where a settled transaction does not necessarily mean that it has been settled correctly, it would help if the system would allow adding notes/attachment whether a customer transaction is open or has been settled. With the nature of some businesses where there are settling and unsettling of transactions happening in between, sometimes over a long period of time when new information is received, it would be useful to have this functionality.
Category: Common