期刊名称：Annals of the University of Oradea : Economic Science
印刷版ISSN：1222-569X
电子版ISSN：1582-5450
出版年度：2009
卷号：XVIII
期号：04
出版社：University of Oradea
摘要：This paper presents traceability of a product if we are using a stock management system which uses FIFO or LIFO
discharging methods. In the first part there is a little presentation regarding the four types of inputs and outputs and the side
effect to the system. In the second part I present an example of traceabilityIn stock management systems, we need the calculation of the stock value for any product, at any particular moment in time.
This means that we have to calculate the value of input and the value of the output based on FIFO or LIFO methods. Because
we can have for a product a few inputs at different acquisition prices and quantity, and a few outputs, we need to create links
between the outputs and inputs, to know for a specific output which is the specific inputs. This links are very important in
traceability to find for a specific product, the raw materials which have participated.
