Internal incomings and internal outcomings

To facilitate the management of products in the warehouse, we have added additional documents: II and IO.

II - internal incomings; issued when a product is received within a given company. For example, the product is received from the production department to the warehouse.
IO - internal outgoings; also used to illustrate an event within the company, e.g. when the product is released from the warehouse to the production department.