How To Fix CK142 - Valuation area & material &: Cost estimate locked by another user

SAP Error Message - Details

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 142

• Message text: Valuation area & material &: Cost estimate locked by another user

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CK142 - Valuation area & material &: Cost estimate locked by another user ?

  The SAP error message CK142 indicates that a cost estimate for a specific material in a particular valuation area is locked by another user. This typically occurs when multiple users are trying to access or modify the same cost estimate simultaneously, leading to a conflict.
  Cause:
  
  Concurrent Access: Another user is currently processing or has locked the cost estimate for the material in the specified valuation area.
  Incomplete Processing: A previous session may not have been completed properly, leaving the cost estimate in a locked state.
  System Configuration: Certain configurations or settings in the SAP system may lead to locking issues.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to finish their work and then try again.
  Identify the Lock: Use transaction code SM12 to check for locks. You can look for the user who has locked the cost estimate and determine if they are still active.
  Release the Lock: If you have the necessary authorizations, you can manually release the lock in transaction SM12. However, this should be done with caution, as it may disrupt the other user's work.
  Check for Background Jobs: Sometimes, background jobs may also lock resources. Check transaction SM37 to see if any jobs are running that might be causing the lock.
  Review User Sessions: Ensure that there are no orphaned sessions or transactions that are still holding the lock. You can check this in transaction AL08.
  Consult with IT Support: If the issue persists, it may be necessary to consult with your IT support team or SAP Basis team to investigate further.
  
  Related Information:
  
  Transaction Codes:
  
  CK11N: Create Cost Estimate
  CK40N: Cost Estimate for Material
  SM12: Display and Delete Locks
  SM37: Job Monitoring
  AL08: Display Active Users
  
  
  User Authorizations: Ensure that you have the necessary authorizations to view and manage locks.
  Documentation: Refer to SAP Help documentation for more details on cost estimates and locking mechanisms.
  
  By following these steps, you should be able to resolve the CK142 error and proceed with your cost estimate activities.