How To Fix KZ172 - Material &1/plant &2/version &3 being processed by user &4

SAP Error Message - Details

• Message type: E = Error

• Message class: KZ - Cost Object Repetitive Mfg / Process Mfg

• Message number: 172

• Message text: Material &1/plant &2/version &3 being processed by user &4

What causes this issue?

You are attempting to assign material &v1&/plant &v2&/production
version &v3& to a <DS:GLOS.cost_object_node>cost object node</>.
However, this material is currently locked by user v&v4&.

System Response

The assignment is not possible at this time.

How to fix this error?

Enter a different object, or wait until user &v4& has finished
processing material &v1&/plant &v2&/production version &v3&.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message KZ172 - Material &1/plant &2/version &3 being processed by user &4 ?

  The SAP error message KZ172 typically indicates that a specific material in a particular plant and version is currently being processed by another user. This can occur in various scenarios, such as when multiple users are trying to access or modify the same material master data or when a transaction is being executed that locks the data for editing.
  Cause:
  
  Data Locking: The material is locked for editing by another user or session. This can happen during transactions like creating or changing material master data, where SAP locks the record to prevent inconsistencies.
  Long-running Transactions: If a user is performing a long-running transaction, it may hold the lock for an extended period, causing other users to encounter this error.
  Background Jobs: Sometimes, background jobs that process material data can also lock the records, leading to this error for other users trying to access the same data.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to complete their transaction. After a short period, try to access the material again.
  Check User Locks: Use transaction code SM12 to check for user locks. You can see which user is holding the lock on the material and plant. If necessary, you can contact that user to understand the situation.
  Release Locks: If you have the necessary authorizations, you can release the lock from SM12. However, be cautious with this approach, as it may lead to data inconsistencies if the other user is still processing the data.
  Review Background Jobs: Check if there are any background jobs running that might be locking the material. You can use transaction code SM37 to monitor background jobs.
  Consult with Basis Team: If the issue persists, it may be beneficial to consult with your SAP Basis team to investigate any underlying issues with locks or performance.
  
  Related Information:
  
  Transaction Codes: 
  
  SM12 - To view and manage user locks.
  SM37 - To monitor background jobs.
  
  
  User Communication: If you identify the user holding the lock, communicate with them to understand their activity and coordinate access to the material.
  SAP Notes: Check for any relevant SAP Notes that might address specific issues related to this error message or provide additional troubleshooting steps.
  
  By following these steps, you should be able to resolve the KZ172 error and continue working with the material in question.