How To Fix /SCWM/QINSP128 - Can not lock stock &1 &2 &3 &4. Stock has been ignored.

SAP Error Message - Details

• Message type: E = Error

• Message class: /SCWM/QINSP -

• Message number: 128

• Message text: Can not lock stock &1 &2 &3 &4. Stock has been ignored.

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SCWM/QINSP128 - Can not lock stock &1 &2 &3 &4. Stock has been ignored. ?

  The SAP error message /SCWM/QINSP128 indicates that the system is unable to lock a specific stock item due to it being in use or locked by another process. This can occur in the context of warehouse management and inventory handling in SAP Extended Warehouse Management (EWM).
  Cause:
  The error can be caused by several factors, including:
  
  Concurrent Processes: Another transaction or process is currently using or locking the stock item.
  Stock Status: The stock might be in a status that does not allow it to be locked (e.g., blocked stock).
  System Configuration: There may be configuration settings that prevent the locking of certain stock types.
  User Authorizations: The user may not have the necessary authorizations to lock the stock.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check for Concurrent Processes:
  
  Identify if another user or process is currently accessing the stock. You can use transaction codes like SM12 to check for locks in the system.
  If you find a lock, you may need to wait for the other process to complete or contact the user to release the lock.
  
  
  
  Review Stock Status:
  
  Check the status of the stock item in question. Ensure that it is not in a blocked or restricted status that would prevent locking.
  You can use transaction codes like MMBE to view stock status.
  
  
  
  Check Configuration Settings:
  
  Review the configuration settings in EWM to ensure that the stock type you are trying to lock is allowed to be locked.
  Consult with your SAP EWM configuration team if necessary.
  
  
  
  User Authorizations:
  
  Ensure that the user attempting to lock the stock has the necessary authorizations. You can check this with your SAP security team.
  
  
  
  Retry the Operation:
  
  After addressing the above points, try to perform the operation again to see if the issue persists.
  
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (to check locks), MMBE (to check stock status), and SE11 (to check table definitions).
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to EWM and stock management for best practices and guidelines.
  
  If the issue continues after following these steps, it may be beneficial to consult with your SAP support team or open a support ticket with SAP for further assistance.