How To Fix APOC_OR_MESSAGES452 - *** Generic Sorting ***

SAP Error Message - Details

• Message type: E = Error

• Message class: APOC_OR_MESSAGES - Messages for Output Control

• Message number: 452

• Message text: *** Generic Sorting ***

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message APOC_OR_MESSAGES452 - *** Generic Sorting *** ?

  The SAP error message APOC_OR_MESSAGES452, which is related to "Generic Sorting," typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there are issues with sorting data during planning or execution processes. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying database.
  Causes:
  
  Data Inconsistencies: There may be inconsistencies in the data being processed, such as missing or incorrect entries in the master data or transaction data.
  Configuration Issues: Incorrect settings in the APO system configuration can lead to sorting errors. This includes settings related to planning books, data views, or key figures.
  Database Issues: Problems with the underlying database, such as locks or performance issues, can also trigger sorting errors.
  Memory Limitations: Insufficient memory allocation for the APO processes can lead to sorting failures, especially when dealing with large datasets.
  
  Solutions:
  
  Check Data Consistency: Review the master and transaction data for any inconsistencies. Use transaction codes like /SAPAPO/SDP94 or /SAPAPO/SDP95 to analyze and correct data issues.
  Review Configuration Settings: Ensure that the configuration settings for planning books, data views, and key figures are correctly set up. You may need to consult with your SAP Basis or APO configuration team.
  Database Performance: Check the performance of the database. Ensure that there are no locks or performance bottlenecks. You may need to work with your database administrator to resolve any issues.
  Increase Memory Allocation: If memory limitations are suspected, consider increasing the memory allocation for the APO processes. This can be done through the SAP profile parameters.
  SAP Notes and Support: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Debugging: If the issue persists, consider enabling debugging to get more detailed information about the error. This may require assistance from a technical consultant.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for APO for more detailed information on configuration and troubleshooting.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue cannot be resolved internally, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the APOC_OR_MESSAGES452 error and implement an appropriate solution.