ANALYSIS OF PRODUCT FLOW DURING THE PROCESS OF WAREHOUSING Anna Wisniewska-Salek, Czestochowa University of Technology ABSTRACT: Efficiency of flow of goods in pharmaceutical industry is essentially determined by efficient warehousing processes. This causes necessity of use of technologies for support of flow of pharmaceutical products, whose specific nature forces application of IT systems which perform, except for standard tasks, some auxiliary functions. This paper presents an overview of the IT systems used in chemistries and lists benefits which can be derived from application of electronic system of medicine ordering. Key words: warehousing process, products flow, EDI JEL Codes: L6