1. What is Physical Inventory in SAP MM?
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Physical Inventory is the process of counting actual stock and comparing it with the quantities recorded in SAP. Differences can then be identified and adjusted according to approved inventory procedures.
2. What is a Reservation in SAP MM?
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A Reservation is a request to keep a specific quantity of material available for a particular requirement. It helps organizations plan material consumption and ensure that required stock is available when needed.
3. What is Stock Transfer in SAP MM?
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Stock Transfer involves moving materials between storage locations, plants, or other organizational units. SAP MM provides processes for recording these movements and maintaining updated inventory information.
4. What is Transfer Posting?
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Transfer Posting changes the status, location, or organizational assignment of stock without necessarily representing an external goods movement. It is used for different inventory management scenarios within SAP MM.
5. What is Batch Management in SAP MM?
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Batch Management allows materials to be managed according to specific batches. It supports tracking of batch-related information such as production details, quantities, characteristics, and stock movements.
6. How can inventory differences be investigated?
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Review physical inventory documents, stock quantities, material movements, goods receipts, goods issues, transfer postings, and relevant transaction history. This helps identify the reason for differences between physical and system stock.
7. What is Consignment Stock?
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Consignment Stock is inventory supplied by a vendor but stored at the organization's location. The organization generally pays for the material when it is withdrawn or consumed according to the agreed procurement arrangement.
8. What is Subcontracting in SAP MM?
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Subcontracting is a procurement process where an organization provides components to a vendor for processing or manufacturing. The vendor performs the required work and returns the completed material to the organization.
9. How would you resolve a stock quantity mismatch?
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Check recent goods movements, physical inventory records, transfer postings, material documents, storage locations, and transaction history. After identifying the discrepancy, the appropriate correction can be processed according to inventory control procedures.
10. Why is inventory accuracy important in SAP MM?
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Accurate inventory information helps organizations maintain appropriate stock levels, avoid shortages, reduce excess inventory, improve planning, and support reliable procurement and warehouse operations.