How To Fix CRMS4_PS_BUFFER200 - Enqueue: Object &1 &2 &3 already in use by &4

SAP Error Message - Details

• Message type: E = Error

• Message class: CRMS4_PS_BUFFER - Social Services Buffer

• Message number: 200

• Message text: Enqueue: Object &1 &2 &3 already in use by &4

What causes this issue?

The object is already locked for write access by another user. One
object cannot be accessed in change mode by two users or sessions at the
same time.

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Lock argument: <NP>CRMS4S_PS_LOCK_ARG</>.
Key: Client + Business Partner (Payment Recipient)

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CRMS4_PS_BUFFER200 - Enqueue: Object &1 &2 &3 already in use by &4 ?

  The SAP error message CRMS4_PS_BUFFER200 indicates that there is an issue with an enqueue object that is already in use. This typically occurs in the context of SAP's locking mechanism, where a particular object (like a business transaction or document) is being accessed or modified by another user or process, preventing the current operation from proceeding.
  Cause:
  The error message is triggered when:
  
  An attempt is made to access or modify an object that is currently locked by another user or process.
  The object in question is identified by the parameters &1, &2, &3, and the user or process that holds the lock is identified by &4.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Lock:
  
  Use transaction code SM12 to view the list of locks in the system. You can filter by the user ID or the object type to find the specific lock that is causing the issue.
  
  
  
  Release the Lock:
  
  If you identify that the lock is held by a user or process that is no longer active or is stuck, you can manually delete the lock entry from SM12. However, be cautious when doing this, as it may lead to data inconsistencies if the other process is still active.
  
  
  
  Check for Long-Running Transactions:
  
  Investigate if there are any long-running transactions that might be holding the lock. If possible, communicate with the user or process to resolve the situation.
  
  
  
  Retry the Operation:
  
  After the lock has been released, retry the operation that triggered the error.
  
  
  
  Review Code or Configuration:
  
  If this error occurs frequently, review the code or configuration that accesses the object to ensure that locks are being managed properly. Consider implementing better error handling or retry logic.
  
  
  
  Related Information:
  
  Enqueue Mechanism: SAP uses an enqueue mechanism to manage concurrent access to objects. Understanding how this works can help in diagnosing similar issues in the future.
  Transaction Codes:
  
  SM12: Display and manage lock entries.
  SM21: Check the system log for any related errors or warnings.
  SM37: Monitor background jobs that might be related to the locked object.
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. Sometimes, specific versions of SAP may have bugs that are documented in SAP Notes.
  
  If the problem persists after following these steps, it may be beneficial to consult with your SAP Basis team or reach out to SAP support for further assistance.