1. How would you design a warehouse structure in SAP WM?
Ans:
A warehouse structure is designed by defining organizational elements such as warehouse numbers, storage types, storage sections, and storage bins. Each element represents a specific level of warehouse organization. A well-planned structure supports material storage, stock identification, and movement processing.
2. What is a putaway strategy in SAP WM / EWM?
Ans:
A putaway strategy determines how the system selects suitable storage locations for incoming materials. The selection can depend on configured rules, material characteristics, storage capacity, and warehouse requirements. The strategy helps standardize product placement and make effective use of available warehouse space.
3. How would you handle an error during goods issue processing?
Ans:
- Review the outbound delivery status and system error message.
- Verify stock availability and picking task details.
- Check whether required warehouse activities are complete.
- Correct the identified issue and retry the transaction according to procedure.
4. What is the difference between storage type and storage bin?
Ans:
A storage type represents a larger warehouse area, such as a rack area, bulk storage zone, or picking section. A storage bin is the specific location within that area where materials are stored. Together, these elements help organize warehouse space and identify the exact position of products.
5. How can you manage stock that is under quality inspection?
Ans:
Stock under quality inspection must be handled according to the configured quality and inventory procedures. Warehouse employees should identify the affected materials, maintain the appropriate stock status, and follow the required inspection process. Materials should be released for normal use only after the necessary authorization and status updates.
6. What is the purpose of stock type in SAP EWM?
Ans:
Stock type identifies the category or usage status of inventory within SAP EWM. It helps distinguish materials according to their availability and operational restrictions. Correct stock type management supports inventory control and ensures that materials are processed according to business requirements.
7. How would you troubleshoot a warehouse task that remains open?
Ans:
- Review the task status and related warehouse order.
- Check source and destination bin information.
- Verify whether the physical movement has been completed.
- Investigate system messages and resolve any processing restrictions.
8. Why is serial number tracking used in SAP EWM?
Ans:
Serial number tracking assigns a unique identifier to an individual product. It helps businesses trace specific items during receiving, storage, picking, and dispatch. This information is useful for product identification, warranty-related processes, service activities, and maintaining detailed inventory records.
9. What is the role of integration between SAP EWM and SAP MM?
Ans:
SAP EWM and SAP MM work together to support warehouse and materials management activities. Depending on the system setup, relevant material, procurement, goods receipt, and inventory information is exchanged between the processes. This coordination helps maintain consistent material data and supports the movement of goods through the supply chain.
10. How would you prepare functional test cases for an SAP EWM project?
Ans:
Identify the business requirements and warehouse processes that need validation. Prepare test scenarios for receiving, putaway, picking, stock transfers, inventory checks, and dispatch. Define expected results, execute the cases in the test environment, record defects, and retest corrections before obtaining business approval.