How To Fix /ISDFPS/PM_CP052 - All locked objects released

SAP Error Message - Details

• Message type: E = Error

• Message class: /ISDFPS/PM_CP -

• Message number: 052

• Message text: All locked objects released

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 /ISDFPS/PM_CP052 - All locked objects released ?

  The SAP error message /ISDFPS/PM_CP052 All locked objects released typically occurs in the context of the SAP Integrated Business Planning (IBP) or SAP Advanced Planning and Optimization (APO) modules. This message indicates that a process or transaction that was attempting to access certain objects has failed because all the objects it was trying to lock have been released.
  Cause:
  
  Concurrency Issues: The error may arise when multiple users or processes are trying to access the same data simultaneously, leading to a situation where the locks on the objects are released before the transaction can complete.
  Timeouts: If a process takes too long to execute, the system may release the locks on the objects, resulting in this error.
  Configuration Issues: There may be configuration settings that are not aligned with the expected behavior of the locking mechanism in the system.
  System Performance: High system load or performance issues can lead to delays in processing, causing locks to be released prematurely.
  
  Solution:
  
  Retry the Operation: Often, simply retrying the operation after a short wait can resolve the issue, especially if it was caused by a temporary concurrency issue.
  Check for Long-Running Transactions: Investigate if there are any long-running transactions that might be holding locks for an extended period. Optimize these transactions if possible.
  Review Lock Settings: Check the configuration settings related to locking in your SAP system. Ensure that they are set appropriately for your business processes.
  Monitor System Performance: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any performance issues or errors that might be affecting the locking mechanism.
  Consult SAP Notes: Look for any relevant SAP Notes that might address this specific error or provide guidance on best practices for locking in your version of SAP.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for further assistance, especially if it is impacting business operations.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with transaction codes like SM12 (Display and Delete Locks) to monitor and manage locks in the system.
  SAP Documentation: Review the official SAP documentation for your specific module (IBP, APO, etc.) for more detailed information on locking mechanisms and best practices.
  User Training: Ensure that users are trained on how to properly execute transactions to minimize locking issues, such as avoiding unnecessary long-running processes.
  
  By addressing the underlying causes and following the suggested solutions, you can mitigate the occurrence of the /ISDFPS/PM_CP052 error in your SAP environment.