How To Fix /SAPAPO/OM_PERF_MSG325 - Keyed objects: First key deref. of nonexistent object after key caching

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 325

• Message text: Keyed objects: First key deref. of nonexistent object after key caching

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/OM_PERF_MSG325 - Keyed objects: First key deref. of nonexistent object after key caching ?

  The SAP error message /SAPAPO/OM_PERF_MSG325 indicates that there is an issue with accessing a keyed object in the SAP Advanced Planning and Optimization (APO) system. Specifically, it suggests that the system attempted to dereference a key for an object that does not exist in the cache after key caching has been performed. This can occur in various scenarios, such as when the object has been deleted or not properly loaded into the cache.
  Causes:
  
  Object Deletion: The object you are trying to access may have been deleted from the database or is no longer valid.
  Cache Inconsistency: There may be an inconsistency in the cache, where the key exists but the corresponding object does not.
  Data Load Issues: The data may not have been loaded correctly into the cache, leading to missing objects.
  Configuration Issues: There may be configuration problems in the APO system that affect how objects are cached or accessed.
  
  Solutions:
  
  Check Object Existence: Verify that the object you are trying to access actually exists in the database. You can do this by querying the relevant tables or using transaction codes in SAP.
  Refresh Cache: Clear and refresh the cache to ensure that all objects are correctly loaded. This can often be done through transaction codes like /SAPAPO/OM_CACH or similar.
  Reprocess Data: If the issue is related to data loading, consider reprocessing the data to ensure that all necessary objects are loaded into the cache.
  Check for Deletions: Review any recent changes or deletions in the system that may have affected the object in question.
  Consult Logs: Check the application logs for any additional error messages or warnings that may provide more context about the issue.
  System Configuration: Review the configuration settings in the APO system to ensure that they are set up correctly for caching and object management.
  
  Related Information:
  
  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.
  Performance Tuning: If this error occurs frequently, consider reviewing the performance tuning settings for your APO system, as improper settings can lead to cache issues.
  Documentation: Refer to the official SAP documentation for APO to understand how object caching works and best practices for managing keyed objects.
  
  If the problem persists after trying the above solutions, it may be necessary to engage SAP support for further assistance.