A method of identifying a productSomething that has been or is being produced. without using a full description. These can be different for each document type and must, therefore, be captured and related to the document in which they were used. They must then be related to each other in context (also known as SKUAcronym for a Stock Keeping Unit, a code which ide..., ItemAny unique manufactured or purchased part, materia... CodeA numeric, or alphanumeric representation of text ... or Number, or other such name).