Lagerverwaltungssystem
Also: LVS, WMS, Warehouse Management System, Lagerverwaltungssoftware, Lagersteuerungssystem, Lagerverwaltung Software, Lagerverwaltungssysteme
AI-generated
A warehouse management system (WMS) is software that controls and maps all processes in a warehouse in real time – from goods receipt posting and storage location management to picking and goods issue.
Key facts
- A warehouse management system controls all operational warehouse processes – from goods receipt and putaway to picking and goods issue – in real time.
- The term is often used synonymously with Warehouse Management System (WMS), although simple WMS modules only manage inventory, whereas a fully-fledged WMS is actively process-directing.
- Modern WMS solutions integrate via API or EDI with ERP, carrier, and automation systems such as AGVs or conveyor technology.
- Choosing the right system depends on process complexity, integration requirements, and the operating model – blanket recommendations are not meaningful.
- Batch, best-before date, and blocked stock management as well as rolling stocktaking are among the standard functions of professional warehouse management systems.
What is a warehouse management system?
A warehouse management system (WMS) is a software solution that coordinates and documents all operational workflows in a warehouse. It manages storage locations and inventory in real time, controls goods movements, and supports employees directly at their workstation – for example via mobile handheld scanners, voice systems, or pick-by-light systems. Unlike a simple inventory management module in an ERP system, a WMS is process-directing: it actively decides which task is carried out by whom, when, and where.
Core functions include goods receipt and putaway, storage location assignment (chaotic or fixed storage), replenishment control, picking, packing, goods issue, stocktaking, and the management of batches, best-before dates, and blocked stock. Modern systems also offer interfaces to automation equipment such as conveyor systems, sorters, or autonomous vehicles (AGV, AMR).
How does a WMS work in practice?
In day-to-day operations, the WMS receives orders from an upstream ERP or shop system, prioritizes them based on defined rules (cut-off times, customer priority, shipping route), and generates tasks from these for employees or automated conveyor technology. Every goods movement is confirmed by scan or sensor, so that inventory levels are permanently up to date. The system suggests storage locations according to stored strategies – such as ABC zoning, weight rules, or range optimization – and controls replenishment automatically when minimum quantities are reached.
For stocktaking, the WMS supports rolling count processes that distribute physical counts across ongoing operations. For goods issue, it generates shipping labels and DESADV messages, and transfers shipment data to carrier systems or an upstream transport management system.
What matters when making a selection?
The decision for a WMS depends on several factors that you should clarify at an early stage:
- Process complexity: How many warehouse types, item classes, and special requirements (batches, hazardous goods, returns) need to be mapped?
- Integration depth: Which ERP, automation, and carrier systems need to be connected via API or EDI?
- Operating model: Cloud SaaS, on-premises, or hybrid – each option has different implications for updates, data security, and ongoing costs.
- Scalability: Can the system grow with increasing order volumes, new locations, or changing processes?
- Exit capability: How complex is a system migration, and in what format can master data and transactional data be exported?
Whether a simple inventory module or a fully-fledged, process-directing WMS is the right choice depends on company size, warehouse complexity, and the integration landscape. This question cannot be answered in general terms and is often vendor-specific – a thorough functional specification and a structured tendering process are therefore recommended.
Related terms
- AGV
AGV (Automated Guided Vehicle) refers to driverless transport vehicles that automatically move goods in warehouses and production environments. They follow predefined or sensor-controlled routes without a human driver.
- AMR
AMR (Autonomous Mobile Robot) is a driverless, self-navigating transport robot that moves goods within a warehouse without any fixed installed infrastructure. It orientates itself independently using sensors and digital maps, and dynamically avoids obstacles.
- API
An API (Application Programming Interface) is a defined interface through which two software systems can exchange data in an automated and standardized way. In intralogistics, it connects systems such as WMS, ERP, or TMS with one another and with external services.
- Auftragsmanagement
Order management refers to the systematic control and monitoring of orders throughout their entire lifecycle – from capture through prioritization and status tracking to completion. It forms the operational link between sales, logistics, purchasing, and IT.
- Automatisches Kleinteilelager (AKL)
The Automated Small Parts Warehouse (AKL) is a fully automated storage system for totes, trays and small parts, in which storage and retrieval operations are performed without manual intervention by stacker cranes or shuttle systems.
- Bestandsführung
Inventory management refers to the system-supported administration and continuous updating of all warehouse and material stocks within a company. It forms the basis for planning, procurement and accounting – and ensures that the book inventory and physical inventory are in agreement at all times.
- Bestandsmanagement
Inventory management refers to the systematic planning, control, and monitoring of stock levels across the entire supply chain. The goal is to ensure delivery capability while keeping capital commitment and warehousing costs within economically viable limits.
- Chaotische Lagerhaltung
Chaotic storage is a warehousing principle in which items are not stored in fixed, pre-assigned locations, but are instead dynamically placed in any available, suitable slot in the warehouse. A warehouse management system handles the control and tracking of all storage locations.
- Chargenrückverfolgung
Batch traceability refers to the complete and uninterrupted trackability of products and materials along the supply chain based on their batch assignment. It enables companies to quickly identify and selectively block all affected quantities in the event of a quality issue or recall.
- DESADV
DESADV (Dispatch Advice) is a standardized EDI message in EDIFACT format that electronically announces an upcoming delivery. It transmits structured information on packaging units, items, quantities, and identifiers such as the SSCC to the goods recipient.
- Disposition
Disposition refers to the operational planning and control of resources, quantities, and orders in logistics – for example in transport or materials disposition. It encompasses capacity assignment, scheduling, prioritization, and response to disruptions.
- Kommissionierung
Order picking is the process of assembling individual items from warehouse stock to fulfill a specific customer order — the most labor-intensive step in the warehouse.