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- Transient Documents: Rather than storing a separate EGR document in EWM, the system emulates "transient" EGR data on the fly by reading directly from the open purchase or manufacturing order.
- No Middleware: Since both EWM and Inventory Management are in the same S/4HANA system, you no longer need to replicate or update transactional EGR data between separate systems.
- Delivery Creation: This transient data still acts as a template, allowing warehouse operators to manually or automatically create inbound deliveries in EWM based on the purchase order or production order.
- Synchronous Goods Movements: Embedded EWM supports "Synchronous Goods Movements," allowing you to post the goods receipt directly in S/4HANA Inventory Management or Production without even needing to create an inbound delivery.
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Question: Review of EWM Process steps in class:
Click below to overview the Processes in EWM
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Question: Review of Serial Number Processing from ERP to EWM system.
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Answer: Serial number processing in SAP EWM provides end-to-end traceability for individual items. Serial numbers are mapped from the ERP system and captured or generated during goods receipt, tracked throughout warehouse movements (putaway/picking), and validated upon goods issue to guarantee absolute item accuracy.
Goods Receipt (GR): EWM copies serial numbers from the ERP inbound delivery. If missing, you must enter them during warehouse task confirmation or use Provisional Serial Numbers (which automatically assign a placeholder if numbers aren't known yet).Putaway & Picking: You can assign serial numbers manually or automatically. During RF transactions, EWM allows you to scan or input entire serial number ranges instead of typing them out individually.Goods Issue (GI): Serial numbers are copied from the outbound delivery. If EWM picks in the background, it automatically assigns known serial numbers (e.g., using FIFO) to complete the pick.
Serial Number Profiles: Assigned in the material master plant stoage view 2. Both the ERP backend and EWM must share an identical profile configuration.
ERP configuration: IMG - MM - Purchasing - Serial Numbers - Determine Serial Number Profile
Harmonized Profiles: From S/4HANA 2020 onward, you can use harmonized serial number profiles to maintain both ERP serialization rules and EWM requirements in a single profile.
EWM configuration: IMG - SCM EWM - EWM - Master Data - Product - Serial Number Profiles - Harmonized Serial Number Profiles - Define Serial Number Profiles
Length Constraints: While S/4 EWM supports serial numbers up to 30 characters, it is highly recommended to restrict them to 18 characters to maintain master data compatibility with legacy SAP ERP systems.
Click below to overview the Processes in EWM
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Question: Review of Batch Processing from ERP to EWM system.
Answer: SAP Extended Warehouse Management (EWM) Batch Number Processing tracks groups of identical products, such as managing expiration dates, manufacturing dates, and quality statuses. It integrates batch records between the core ERP system and EWM, allowing batches to be created, determined, and updated across both inbound and outbound warehouse tasks.
Essential Transactions:• Batch Master Maintenance: Use MSC1N (Create), MSC2N (Change), and MSC3N (Display).• Batch Determination: Configured in the system to automatically filter or propose optimal batch numbers during the outbound picking process. (Logistics - Central Functions - Batch Management - Batch Determination - Batch Search Strategy - For SD - Use VCH1 (Create), VCH2 (Change), and VCH3 (Display).
Click below to overview the Processes in EWM
https://docs.google.com/Batch Processing for EWM Inbound
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Answer: Physical Inventory (PI) in SAP Extended Warehouse Management (EWM) is the process of verifying actual warehouse stock quantities and conditions against system records to ensure accurate financial reporting and stock control.
Click below to overview the Processes in EWM
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