How To Fix /SAPAPO/OM_PERF_MSG320 - Keyed objects: deref_keyed ???

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 320

• Message text: Keyed objects: deref_keyed ???

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_MSG320 - Keyed objects: deref_keyed ??? ?

  The SAP error message /SAPAPO/OM_PERF_MSG320 with the description "Keyed objects: deref_keyed" typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues related to the handling of keyed objects in the system. This error can arise due to various reasons, including data inconsistencies, configuration issues, or performance-related problems.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transactional data that the APO system is trying to process.
  
  Configuration Issues: Incorrect configuration settings in the APO system can lead to this error, especially if the system is unable to find the necessary keyed objects.
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may struggle to process keyed objects efficiently.
  Missing Keyed Objects: The specific keyed objects that the system is trying to reference may not exist or may have been deleted.
  
  Solutions:
  
  
  Check Data Consistency: 
  
  Use transaction codes like /SAPAPO/TSO (Transaction