How To Fix /PM0/ABP_SYNC009 - Policy is currently being processed by &1; no synchronization possible

SAP Error Message - Details

• Message type: E = Error

• Message class: /PM0/ABP_SYNC -

• Message number: 009

• Message text: Policy is currently being processed by &1; no synchronization possible

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /PM0/ABP_SYNC009 - Policy is currently being processed by &1; no synchronization possible ?

  The SAP error message /PM0/ABP_SYNC009 Policy is currently being processed by &1; no synchronization possible typically occurs in the context of the SAP Advanced Business Application Programming (ABAP) environment, particularly when dealing with policy synchronization in the SAP system. This error indicates that a specific policy is currently being processed by another user or process, and therefore, synchronization cannot occur until that process is completed.
  Cause:
  
  Concurrent Processing: The policy is being modified or processed by another user or background job, which locks the policy for synchronization.
  Long-Running Processes: If a process takes a long time to complete, it can lead to this error if another attempt to synchronize is made during that time.
  System Locking Mechanism: SAP uses locking mechanisms to prevent data inconsistencies. If a policy is locked by one transaction, other transactions trying to access it will receive this error.
  
  Solution:
  
  Wait and Retry: The simplest solution is to wait for the current process to complete. Once the policy is no longer being processed, you can attempt the synchronization again.
  Identify the Locking Process: Use transaction codes like SM12 (to view and manage locks) to identify which user or process is holding the lock on the policy. You can then decide whether to wait for it to finish or, if appropriate, contact the user to discuss the situation.
  Check Background Jobs: If the policy is being processed by a background job, you can check the status of that job using transaction SM37. If the job is stuck or taking too long, you may need to investigate further.
  System Administration: If the issue persists, it may require intervention from a system administrator to resolve any underlying issues with the locking mechanism or to terminate long-running processes if necessary.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM12 (lock entries), SM37 (job monitoring), and SM21 (system log) for troubleshooting.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Documentation: Review SAP documentation related to policy management and synchronization processes to understand the expected behavior and best practices.
  
  If the problem continues after trying the above solutions, it may be beneficial to consult with your SAP Basis team or SAP support for further assistance.