How To Fix /PM0/ABB_MESSAGES126 - Application &1 for policy &2 currently being processed by user &3

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABB_MESSAGES -

• Message number: 126

• Message text: Application &1 for policy &2 currently being processed by user &3

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABB_MESSAGES126 - Application &1 for policy &2 currently being processed by user &3 ?

  The SAP error message /PM0/ABB_MESSAGES126 typically indicates that a specific application (denoted as &1) for a policy (denoted as &2) is currently being processed by another user (denoted as &3). This message is often encountered in scenarios where multiple users are trying to access or modify the same policy or application simultaneously, leading to a lock situation.
  Cause:
  
  Concurrent Access: The primary cause of this error is that the policy or application is locked by another user who is currently processing it. SAP locks certain objects to prevent data inconsistencies that can arise from concurrent modifications.
  Long Processing Time: If a user is taking a long time to process the application, it can lead to other users being unable to access it until the lock is released.
  System Configuration: Certain configurations in the SAP system may lead to more frequent locking scenarios, especially in environments with high user activity.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the other user to complete their processing. Once the lock is released, you can try to access the application again.
  Check Lock Entries: Use transaction code SM12 to check for lock entries. You can see which user is holding the lock and the object that is locked. If necessary, you can contact the user to understand their processing status.
  Release Locks: If you have the necessary authorizations and it is appropriate to do so, you can manually release the lock from transaction SM12. However, this should be done with caution to avoid data inconsistencies.
  Communicate with Users: If this is a recurring issue, it may be helpful to communicate with your team about the policies being processed to avoid overlapping work.
  Review System Performance: If locks are frequent, consider reviewing the system performance and user activity to identify any bottlenecks or areas for improvement.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (for lock entries), SM21 (for system logs), and ST22 (for dumps) to troubleshoot further.
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message. SAP frequently updates its knowledge base with solutions for common problems.
  User Training: Ensure that users are trained on how to manage their sessions and avoid long-running transactions that can lead to locks.
  
  If the issue persists or if you need further assistance, consider reaching out to your SAP support team or consulting the SAP community for more specific guidance.