How To Fix CK552 - Material &1 in valuation area &2 locked by user &4

CK552 - Overview

• Message type: E = Error

• Message class: CK - Product Costing Messages

• Message number: 552

• Message text: Material &1 in valuation area &2 locked by user &4

What causes this issue?

You are attempting to release the standard cost estimate of material
&v1& in valuation area &v2&, valuation type &v3&. However, this
material is currently locked by user &v4&.

System Response

The standard cost estimate is not released.

How to fix this error?

Release the standard cost estimate later when it is no longer locked by
another user.

Error message extract from SAP system. Copyright SAP SE.

CK552 - Details

• The SAP error message CK552 indicates that a material in a specific valuation area is locked by another user. This typically occurs when one user is performing a transaction that requires exclusive access to the material's data, such as a valuation change or a cost estimate, while another user attempts to access or modify the same material.
  
  Cause:
  
  Concurrent Access: Another user is currently processing a transaction that locks the material in the specified valuation area.
  Long-running Transactions: A transaction may be taking longer than expected, causing the lock to persist.
  System Issues: Occasionally, system issues or bugs can lead to locks not being released properly.
  
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to complete their transaction. Once the lock is released, you can proceed with your task.
  Identify the Locking User: You can use transaction code SM12 to view the list of locks in the system. This will help