How To Fix VLMOVE028 - Material & is blocked by another user

SAP Error Message - Details

• Message type: E = Error

• Message class: VLMOVE - LE Error Messages Goods Movements

• Message number: 028

• Message text: Material & is blocked by another user

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message VLMOVE028 - Material & is blocked by another user ?

  The SAP error message VLMOVE028 indicates that a material is blocked by another user, which typically occurs during inventory management or when trying to perform a stock transfer. This error can arise in various scenarios, such as when a user is trying to move stock, perform a goods movement, or execute a transaction that involves the material in question.
  Cause:
  
  Concurrent Access: Another user is currently processing a transaction involving the same material, which locks the material for that operation.
  Transaction Lock: The material may be locked due to a previous transaction that has not been completed or has encountered an error.
  User Authorization: The user may not have the necessary permissions to access or modify the material.
  
  Solution:
  
  Wait and Retry: If the material is locked by another user, wait for a short period and then try the operation again. The lock may be released once the other user completes their transaction.
  Identify the Lock: Use transaction code SM12 to check for locks on the material. You can see which user is holding the lock and the transaction that is causing it.
  
  In SM12, enter the material number or relevant details to filter the locks.
  If you find a lock that seems to be stuck or is from a user who is no longer active, you may need to contact your SAP administrator to release the lock.
  
  
  Check for Background Jobs: Sometimes, background jobs may hold locks on materials. Use transaction code SM37 to check for any running or completed jobs that might be affecting the material.
  Review User Authorizations: Ensure that the user has the necessary authorizations to perform the operation on the material. If not, contact your SAP security team to adjust the permissions.
  Consult Documentation: Review SAP documentation or help resources for any specific notes related to the error message or the transaction you are trying to perform.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12: To view and manage locks.
  SM37: To check background jobs.
  MMBE: To check stock levels and status of the material.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  User Training: Ensure that users are trained on how to handle locks and understand the implications of concurrent access in SAP.
  
  If the issue persists after trying the above solutions, it may be necessary to escalate the problem to your SAP support team for further investigation.