How To Fix CX200 - &1 &2 is being processed by &3

SAP Error Message - Details

• Message type: E = Error

• Message class: CX - Nachrichten für Konfigurationsprozess

• Message number: 200

• Message text: &1 &2 is being processed by &3

What causes this issue?

You attempted to lock table &.

System Response

The system determined that user & is processing the table. Two users
cannot work on a table at the same time.

How to fix this error?

Try this step again later.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CX200 - &1 &2 is being processed by &3 ?

  The SAP error message CX200 typically indicates that a particular object (like a document, transaction, or process) is currently being processed by another user or session. This can happen in various scenarios, such as when multiple users attempt to access or modify the same data simultaneously.
  Cause:
  
  Concurrent Access: Another user or session is currently processing the same object, leading to a lock situation.
  Long-Running Transactions: A transaction that takes a long time to complete may hold a lock on the object, preventing others from accessing it.
  System Configuration: Certain configurations in the SAP system may lead to more frequent locking scenarios.
  
  Solution:
  
  Wait and Retry: If the object is being processed by another user, the simplest solution is to wait until the other user completes their transaction and then try again.
  Identify the Lock: Use transaction codes like SM12 (to view locks) to identify which user or session is holding the lock on the object. You can then communicate with that user if necessary.
  Terminate the Session: If the session holding the lock is no longer active or is taking too long, you may need to terminate it using transaction SM50 or SM66 (for system-wide processes). However, this should be done with caution and typically requires appropriate authorizations.
  Review Application Logic: If this error occurs frequently, it may be worth reviewing the application logic to ensure that locks are being managed properly and that transactions are not holding locks longer than necessary.
  Increase Lock Timeout: In some cases, adjusting the lock timeout settings in the SAP system may help, but this should be done with caution and typically requires consultation with a Basis administrator.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (to view and manage locks), SM50 (to monitor processes), and SM66 (to monitor processes across the system).
  SAP Notes: Check SAP Notes for any known issues or patches related to locking behavior in your specific version of SAP.
  User Training: Ensure that users are trained on how to properly manage transactions to minimize locking issues.
  
  If the problem persists or if you are unsure about taking any actions, it is advisable to consult with your SAP Basis team or support for further assistance.