How To Fix /SAPAPO/OM_PERF_MSG307 - Normal objects: Dereference against OMS cache

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_PERF_MSG -

• Message number: 307

• Message text: Normal objects: Dereference against OMS cache

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 /SAPAPO/OM_PERF_MSG307 - Normal objects: Dereference against OMS cache ?

  The SAP error message /SAPAPO/OM_PERF_MSG307 typically indicates a performance issue related to the Online Monitoring System (OMS) cache in SAP Advanced Planning and Optimization (APO). This message suggests that there is a problem with the dereferencing of normal objects against the OMS cache, which can lead to performance degradation.
  
  Cause:
  
  Cache Issues: The OMS cache may be overloaded or not properly configured, leading to inefficient dereferencing of objects.
  Data Volume: A high volume of data or complex queries can cause performance bottlenecks when accessing the cache.
  System Configuration: Incorrect settings in the APO system or the underlying database can lead to inefficient cache usage.
  Outdated Statistics: If the database statistics are outdated, the optimizer may not choose the best execution plan, leading to performance issues.
  
  
  Solution:
  
  Check Cache Configuration: Review the configuration of the OMS cache. Ensure that it is set up correctly and that the parameters are optimized for your workload.
  Clear Cache: Sometimes, clearing the cache