This error is blocking picking operations and preventing Warehouse Orders from being created.

🔍 Issue Description

• Outbound delivery is successfully replicated from ERP

• Warehouse Task creation is triggered

• System throws error: “Activity Area Not Determined”

• No Warehouse Order is created

• Picking process cannot proceed

🧩 System Behavior Observed

• Storage type determination works correctly

• Warehouse Process Type (WPT) is determined

• Stock exists in source bin

• No short dump in system

• No visible queue error

Despite correct configuration at first glance, WT creation fails due to Activity Area determination issue.

❓ My Questions

1. What are the most common root causes for Activity Area not being determined in SAP EWM?

2. Which configuration settings directly influence Activity Area determination?

3. How does storage bin to activity area assignment impact WT creation?

4. What is the recommended troubleshooting sequence in a production system?

5. Are there common configuration steps that are usually missed?

Looking for a real project troubleshooting approach with practical guidance.