How To Fix /SAPAPO/MSDP_LOG306 - Runtime of low-level code calculation: &1 &2

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/MSDP_LOG -

• Message number: 306

• Message text: Runtime of low-level code calculation: &1 &2

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/MSDP_LOG306 - Runtime of low-level code calculation: &1 &2 ?

  The SAP error message /SAPAPO/MSDP_LOG306 Runtime of low-level code calculation: &1 &2 typically occurs in the context of SAP Advanced Planning and Optimization (APO) when there is an issue with the execution of low-level code calculations. This error can arise due to various reasons, including data inconsistencies, configuration issues, or performance problems.
  Causes:
  
  
  Data Inconsistencies: There may be issues with the master data or transaction data that the low-level code calculations rely on. This could include missing or incorrect data in the planning books or master data.
  
  
  Configuration Issues: Incorrect settings in the APO configuration can lead to problems during the execution of low-level code calculations. This includes settings related to planning areas, key figures, or planning books.
  
  
  Performance Issues: If the system is under heavy load or if there are performance bottlenecks, it may lead to timeouts or failures in executing the low-level code calculations.
  
  
  Code Errors: There may be bugs or issues in the custom code or enhancements that are affecting the execution of the low-level code calculations.
  
  
  Solutions:
  
  
  Check Data Consistency: Review the master data and transaction data for any inconsistencies. Ensure that all necessary data is available and correctly configured.
  
  
  Review Configuration Settings: Verify the configuration settings in the APO system. Ensure that the planning areas, key figures, and planning books are correctly set up and aligned with the business processes.
  
  
  Monitor System Performance: Use transaction codes like ST22 (Dump Analysis) and SM21 (System Log) to check for any performance issues or dumps that may provide more context about the error. If the system is under heavy load, consider optimizing performance or scheduling the calculations during off-peak hours.
  
  
  Debugging: If you have access to the development environment, you can debug the low-level code calculation to identify the exact point of failure. This may require the assistance of a developer or SAP support.
  
  
  SAP Notes and Support: 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 known issues.
  
  
  Consult Documentation: Review the SAP documentation related to APO and low-level code calculations for any additional insights or troubleshooting steps.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as /SAPAPO/MC62 (for planning book maintenance) and /SAPAPO/MC73 (for key figure settings).
  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 persists and you cannot resolve it, consider reaching out to SAP Support for further assistance.
  
  By following these steps, you should be able to diagnose and resolve the error message /SAPAPO/MSDP_LOG306 Runtime of low-level code calculation: &1 &2.