How To Fix /SAPAPO/OM_ERROR2279 - new_posguid could not be found in the heap table

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/OM_ERROR2 -

• Message number: 279

• Message text: new_posguid could not be found in the heap table

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_ERROR2279 - new_posguid could not be found in the heap table ?

  The SAP error message /SAPAPO/OM_ERROR2279 indicates that a specific object, identified by new_posguid, could not be found in the heap table. This error typically occurs in the context of SAP Advanced Planning and Optimization (APO) when the system is trying to access or manipulate a planning object that is not present in the expected data structure.
  Causes:
  
  Data Inconsistency: The object may have been deleted or not created properly, leading to inconsistencies in the data.
  Buffer Issues: The heap table may not have been updated correctly, or there may be issues with the buffer that prevent the system from accessing the required data.
  Configuration Errors: Incorrect configuration settings in the APO system can lead to issues with object identification and retrieval.
  Transport Issues: If the object was transported from one system to another, it may not have been transported correctly, leading to missing entries in the heap table.
  
  Solutions:
  
  Check Object Existence: Verify if the object identified by new_posguid exists in the relevant database tables. You can use transaction codes like /SAPAPO/OM or relevant database queries to check for the existence of the object.
  Rebuild the Heap Table: If the heap table is corrupted or not updated, you may need to rebuild it. This can often be done through specific SAP transactions or programs designed for this purpose.
  Clear Buffer: If the issue is related to buffer inconsistencies, you can try clearing the buffer using transaction SM12 or SM21 to check for any lock entries or errors.
  Check Configuration: Review the configuration settings in the APO system to ensure that everything is set up correctly. This includes checking master data settings and planning area configurations.
  Transport Check: If the issue arose after a transport, ensure that all necessary objects were transported correctly and that there are no missing dependencies.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates available that resolve the issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/OM, SM12, SM21, and others that can help in diagnosing and resolving the issue.
  SAP Support: If the problem persists, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including the context in which it occurred and any steps you have already taken to resolve it.
  Documentation: Review the SAP documentation related to APO and the specific planning area you are working with to understand the expected behavior and data structures.
  
  By following these steps, you should be able to diagnose and resolve the error related to /SAPAPO/OM_ERROR2279.