Umlagern

Umlagern is a German verb meaning to move goods, materials, or assets from one storage location, container, or transport unit to another. The form is built from um- (around, again) and lagern (to store or lay down). In logistics and supply chain management, umlagern describes routine handling operations aimed at reconfiguring inventory for storage efficiency, order picking, or transport sequencing. Common scenarios include transferring items from one pallet to another, moving goods between racks or bins in a warehouse, or transshipping shipments at a port or distribution hub where products are redirected from one transport mode to another.

The practice is governed by inventory control and tracing requirements to maintain accurate stock records. It often involves planning, labeling, and documentation, and may be supported by warehouse management systems, barcode scanning, and RFID tagging to ensure traceability and reduce errors. Safety considerations are important, including proper handling techniques and compliance with regulations when dealing with hazardous materials or heavy loads.

In production settings, umlagern can refer to rearranging materials within a facility to optimize space, improve picking routes, or adapt to changing demand. The term is used mainly in German-speaking logistics contexts, while English equivalents include transshipment, pallet rework, re-slotting, or material handling, depending on the specific operation.

Variants include Umlagerung (the noun) and Umlagern as the verb form.