Message type: E = Error
Message class: SAPLWSAM -
Message number: 123
Message text: Material &2 is already being processed by user &1
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SAPLWSAM123
- Material &2 is already being processed by user &1 ?The SAP error message "SAPLWSAM123 Material &2 is already being processed by user &1" typically occurs in the context of material management or inventory processes within SAP. This error indicates that the specified material (represented by &2) is currently being processed by another user (represented by &1). This can happen in various scenarios, such as during inventory adjustments, material movements, or when trying to edit material master data.
Cause: Concurrent Processing: Another user is currently working on the same material, which prevents multiple users from making changes simultaneously to avoid data inconsistencies. Locking Mechanism: SAP uses a locking mechanism to ensure data integrity. When a user accesses a material for editing, a lock is placed on that material until the user completes their task. Long-running Transactions: If a transaction takes a long time to complete, it may hold the lock for an extended period, causing other users to encounter this error.
Solution: Wait and Retry: The
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