How To Fix SAPLWSAM123 - Material &2 is already being processed by user &1

SAPLWSAM123 - Overview

• Message type: E = Error

• Message class: SAPLWSAM -

• Message number: 123

• Message text: Material &2 is already being processed by user &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message 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