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SAP WM and Stock Room Management:
Warehouse management in S/4HANA

SAP WM is the classic warehouse management from SAP ECC. In S/4HANA, Stock Room Management carries on the core functions, and SAP EWM is the choice for complex warehouses.

Find your path

Why now

Time is running out for SAP WM

If you use SAP WM, you have to decide with the move to S/4HANA how your warehouse continues. The options are Stock Room Management or SAP EWM.

Compatibility mode ended

The usage rights for WM in the S/4HANA compatibility pack expired on December 31, 2025.

ECC maintenance ends 2027

Standard maintenance for SAP ECC ends on December 31, 2027. Classic WM goes with it.

No further development

SAP does not develop WM and Stock Room Management any further. New functions only come in SAP EWM.

Which solution fits you?

WM, Stock Room Management or EWM

The right choice depends on your processes, your system landscape and your plans. Not every warehouse needs the full scope of SAP EWM.

Classic

SAP WM

The proven warehouse management from SAP ECC, in use for decades.

Inventory management and goods receipt
Storage bin management and picking
Connection to SAP ERP and third-party systems

S/4HANA, simple

Stock Room Management

The basic functions of WM in S/4HANA, included in the license.

Low migration effort
For simple, mostly manual warehouses
No new functions

Feature-rich

SAP EWM

The feature-rich warehouse management for complex and automated warehouses.

Basic or Advanced, embedded in S/4HANA
Connecting automation with MFS
Ongoing development by SAP

To EWM and MFS

Cloud and a simple warehouse? SAP Logistics Management can also fit. The cloud solution combines warehouse execution and transport planning for local sites and satellite warehouses and is integrated into SAP Cloud ERP Private. More about SAP Logistics Management

HPC.Connector for automated warehouses and scales SAP ERP: ECC to S/4HANA

Stock Room Management

When Stock Room Management is enough

For small to mid-sized warehouses with simple processes, Stock Room Management is an economical way to continue WM.

Standardized, mostly manual warehouse processes
No cross-docking, wave or yard management needed
No major expansion and no automation planned

And if the warehouse grows? Then SAP EWM is the next step. It offers the larger scope of functions and the connection of automation.

What we do for you

The path to the right warehouse management

We support you from analysis to the productive system, without unnecessary complexity.

WM analysis and optimization We check which functions you use and where the potential lies.

Migration to Stock Room Management Move to S/4HANA with as few adjustments as possible.

Comparison and decision support Stock Room Management, EWM Basic or EWM Advanced compared.

SAP EWM consulting Concept, implementation and connection of automation.

From practice

SAP WM in real use

Success story · SAP WM and UI5

The implementation of SAP WM and mobile UI5 dialogs created an efficient and secure warehouse management.

Digitalization of warehouse management Read story

All success stories

Frequently asked questions

SAP WM and Stock Room Management: questions and answers

Answers to what companies ask us most often before making the move.

Is SAP WM still supported under S/4HANA?

Only to a limited extent. In S/4HANA, SAP WM (LE-WM) ran in compatibility mode, whose usage right ended on December 31, 2025. The core functions have been available in Stock Room Management since S/4HANA 1909. As of 10.2026, source: SAP Notes 2269324 and 2270211.

What is SAP Stock Room Management?

Stock Room Management is the continuation of the basic functions of SAP WM in S/4HANA. It is aimed at warehouses with simple, mostly manual processes. SAP does not develop it further, new functions only appear in SAP EWM.

What is missing in Stock Room Management compared to SAP WM?

Some functions of classic WM are no longer available, for example cross-docking, wave management, yard management and decentralized WM scenarios.

Does Stock Room Management cost extra?

No. It is included in the SAP S/4HANA Enterprise Management license. For the extended scope of EWM Advanced, however, you need an additional EWM license.

When does SAP EWM pay off instead of Stock Room Management?

When your warehouse grows, processes become more complex or you want to automate, for example with automated warehouses or conveyor systems. EWM offers the larger scope of functions for this and is further developed by SAP.

Is SAP Logistics Management an alternative to WM?

Partly. SAP Logistics Management is a cloud solution (SaaS) for local sites and satellite warehouses with low to medium complexity and is integrated into SAP Cloud ERP Private. It fits if you are moving to the cloud and want to handle warehouse and transport together. If you run S/4HANA On-Premise or want to continue WM processes unchanged, you stay with Stock Room Management or move to EWM.

Your next step

Let's talk about your journey

Our sales team has extensive experience with both small and medium-sized businesses and SAP. Contact one of our team members directly or schedule an initial consultation.