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EWM · Extended Warehouse Management

Inbound-to-Outbound Warehouse SAP S/4HANA training

Execute warehouse work from inbound delivery through putaway, picking, packing and goods issue.

Process overview and business context

EWM coordinates physical warehouse execution. Warehouse requests create tasks, tasks are grouped into warehouse orders and confirmations keep stock location and logistics status accurate.

Learners can trace inbound and outbound warehouse execution and explain how warehouse tasks support stock accuracy.

End-to-end flow

  1. 1

    Receive inbound delivery

    VL31N / EWM

    Fiori app: Change Inbound Delivery

    ACDOCA impact: Creates warehouse request for inbound stock.

  2. 2

    Create putaway tasks

    /SCWM/MON

    Fiori app: Warehouse Monitor

    ACDOCA impact: Moves stock from staging to bin.

  3. 3

    Confirm putaway

    /SCWM/RFUI

    Fiori app: RF Putaway

    ACDOCA impact: Updates bin stock and task status.

  4. 4

    Pick outbound delivery

    /SCWM/PRDO

    Fiori app: Process Warehouse Tasks

    ACDOCA impact: Creates picking tasks for delivery demand.

  5. 5

    Pack and post goods issue

    /SCWM/PACK

    Fiori app: Pack Outbound Deliveries

    ACDOCA impact: Posts outbound movement to inventory.

Key tables

TableExplanation
/SCWM/ORDIM_OOpen warehouse task data.
/SCWM/ORDIM_CConfirmed warehouse task data.
/SCWM/HUHDRHandling unit header data.
LIKP / LIPSERP delivery header and item references.
MSEG / MATDOCGoods movement postings replicated to inventory.

Step-by-step walkthrough

Start from warehouse request

Check inbound or outbound delivery distribution and warehouse process type.

Watch out for: If the request is wrong, every task after it is wrong.

Create executable tasks

Use waves, process type and storage search to create tasks.

Watch out for: Task creation failure often points to missing bin, stock type or determination data.

Confirm with RF discipline

Confirm actual bin, quantity and handling unit.

Watch out for: Manual corrections outside RF can break operational traceability.

Monitor exceptions

Use Warehouse Monitor to resolve stuck tasks, queues and stock differences.

Watch out for: Warehouse accuracy depends on timely exception handling.

Common errors and troubleshooting

Warehouse task is not created

Likely cause: Process type, storage search or stock data is incomplete.

Fix path: Check warehouse request, determination log and monitor.

RF confirmation fails

Likely cause: Quantity, bin, HU or authorization mismatch.

Fix path: Validate task details and user warehouse role.

Goods issue cannot post

Likely cause: Picking or packing is incomplete or delivery status is blocked.

Fix path: Review outbound delivery and warehouse task completion.

ECC to S/4HANA differences

Embedded EWM in S/4HANA supports tighter integration, while decentralized EWM remains a deployment option for complex warehouses.

Glossary

Warehouse task
Executable instruction to move, pick, put away or count stock.
Warehouse order
Group of warehouse tasks assigned for execution.
Handling unit
Physical packaging object with stock content.
Warehouse Monitor
Central EWM tool for operational status and exception handling.

知识检查

完成测试并达到至少 70% 即可解锁证书。

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