How To Fix /SAPAPO/LOC602 - Termination due to internal error

SAP Error Message - Details

• Message type: E = Error

• Message class: /SAPAPO/LOC -

• Message number: 602

• Message text: Termination due to internal error

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.

What else can you do?

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message /SAPAPO/LOC602 - Termination due to internal error ?

  The SAP error message /SAPAPO/LOC602 Termination due to internal error typically indicates that there is an internal issue within the SAP Advanced Planning and Optimization (APO) module. This error can arise from various causes, including data inconsistencies, configuration issues, or bugs in the software.
  Possible Causes:
  
  Data Inconsistencies: There may be inconsistencies in the master data or transaction data that the APO system is trying to process.
  Configuration Issues: Incorrect settings in the APO configuration can lead to unexpected behavior and errors.
  Software Bugs: There may be known bugs in the version of SAP APO you are using that could lead to this error.
  Memory Issues: Insufficient memory allocation for the APO processes can also cause internal errors.
  Transport Issues: If recent changes or transports were made, they might not have been properly implemented.
  
  Solutions:
  
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. SAP frequently releases notes that address known issues and provide patches or workarounds.
  Data Consistency Check: Run consistency checks on your master data and transaction data. Use transaction codes like /SAPAPO/TSM or /SAPAPO/SDP94 to check for inconsistencies.
  Review Configuration: Go through the configuration settings in the APO system to ensure everything is set up correctly. Pay special attention to settings related to the specific process you are working on.
  Increase Memory Allocation: If memory issues are suspected, consider increasing the memory allocation for the APO processes in the SAP system.
  Debugging: If you have access to debugging tools, you can try to debug the process that leads to the error to identify the root cause.
  Contact SAP Support: If the issue persists and you cannot find a resolution, consider reaching out to SAP Support for assistance. Provide them with detailed information about the error, including any logs or screenshots.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes in APO, such as /SAPAPO/LOC for location-related functions.
  System Logs: Check the system logs (transaction SM21) and short dumps (transaction ST22) for additional information that may help diagnose the issue.
  Performance Monitoring: Use transaction ST03N to monitor system performance and identify any bottlenecks that may be contributing to the error.
  
  Conclusion:
  The /SAPAPO/LOC602 Termination due to internal error message indicates a serious issue that requires investigation. By following the steps outlined above, you can identify the cause and implement a solution. Always ensure that you have backups and a recovery plan in place before making significant changes to your SAP system.