<Table> <Tr> <Td> </Td> <Td> It has been suggested that Pick_and_pack be merged into this article . (Discuss) Proposed since March 2017 . </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> It has been suggested that Pick_and_pack be merged into this article . (Discuss) Proposed since March 2017 . </Td> </Tr> <P> The order picking or order preparation operation is one of a logistic warehouse's processes . It consists in taking and collecting articles in a specified quantity before shipment to satisfy customers' orders . It is a basic warehousing process and has an important influence on supply chain's productivity . This makes order picking one of the most controlled logistic processes . </P> <P> It is one of the warehouse management system functionalities . </P>

What does a picker do in a warehouse
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