How To Fix SDLP_CORE022 - INTERNAL ERROR: ABAP stack corrupted and cannot be displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: SDLP_CORE - Core messages for dynamic logpoints

• Message number: 022

• Message text: INTERNAL ERROR: ABAP stack corrupted and cannot be displayed

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 SDLP_CORE022 - INTERNAL ERROR: ABAP stack corrupted and cannot be displayed ?

  The SAP error message "SDLP_CORE022 INTERNAL ERROR: ABAP stack corrupted and cannot be displayed" indicates a serious issue within the ABAP runtime environment. This error typically arises when there is a corruption in the ABAP stack, which can be caused by various factors, including:
  Causes:
  
  Program Errors: Bugs in custom ABAP programs or modifications can lead to stack corruption.
  Memory Issues: Insufficient memory or memory leaks can cause the ABAP stack to become unstable.
  Database Issues: Problems with database connections or corrupted database entries can also lead to this error.
  Transport Issues: Issues during the transport of objects between systems can lead to inconsistencies.
  System Configuration: Incorrect system configuration or settings can contribute to stack corruption.
  Kernel Bugs: Bugs in the SAP kernel or other components can lead to internal errors.
  
  Solutions:
  
  Check System Logs: Review the system logs (transaction SM21) and short dumps (transaction ST22) for more detailed information about the error and its context.
  Analyze ABAP Code: If the error is related to a specific program, analyze the code for potential issues, such as infinite loops or incorrect data handling.
  Memory Management: Monitor memory usage and ensure that the system has adequate resources. Consider increasing the memory allocation if necessary.
  Database Consistency: Run database consistency checks and repair any inconsistencies found.
  Update SAP Kernel: Ensure that you are running the latest version of the SAP kernel, as updates often include bug fixes.
  Transport Management: If the error occurred after a transport, check the transported objects for issues and consider reverting the transport if necessary.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide patches.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Transaction Codes:
  
  SM21: System Log
  ST22: Dump Analysis
  SM37: Job Monitoring
  SE80: Object Navigator (for ABAP development)
  
  
  SAP Notes: Always check for specific SAP Notes related to the error message, as they may provide targeted solutions or workarounds.
  Documentation: Review SAP documentation for best practices in ABAP development and system configuration to prevent such errors.
  
  Preventive Measures:
  
  Regularly update your SAP system and apply patches.
  Conduct thorough testing of custom ABAP programs before moving them to production.
  Monitor system performance and resource usage to catch potential issues early.
  
  By following these steps, you can diagnose and potentially resolve the "SDLP_CORE022 INTERNAL ERROR" and prevent future occurrences.