How To Fix TPDA864 - Internal error: Inconsistent watchpoint table (index = &1)

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 864

• Message text: Internal error: Inconsistent watchpoint table (index = &1)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA864 - Internal error: Inconsistent watchpoint table (index = &1) ?

  The SAP error message TPDA864, which indicates an "Internal error: Inconsistent watchpoint table (index = &1)," typically arises during debugging sessions in the ABAP environment. This error suggests that there is an inconsistency in the watchpoint table, which is used to monitor specific variables or conditions during program execution.
  Cause:
  
  Corrupted Watchpoint Table: The watchpoint table may have become corrupted or inconsistent due to various reasons, such as system crashes, improper termination of debugging sessions, or issues with the ABAP runtime environment.
  Debugging Session Issues: If multiple debugging sessions are running simultaneously or if there are conflicts in the debugging environment, it can lead to inconsistencies.
  System Bugs: There may be underlying bugs in the SAP system or specific versions of the ABAP runtime that lead to this error.
  
  Solution:
  
  Restart the Debugging Session: Close the current debugging session and restart it. This can sometimes resolve temporary inconsistencies.
  Clear Watchpoints: If you have set multiple watchpoints, try clearing them and then re-adding them one by one to identify if a specific watchpoint is causing the issue.
  Check for System Updates: Ensure that your SAP system is up to date with the latest patches and updates. Sometimes, these errors are resolved in newer versions or patches.
  System Restart: If the issue persists, consider restarting the SAP application server. This can help clear any inconsistencies in memory.
  Check SAP Notes: Look for relevant SAP Notes in the SAP Support Portal. There may be specific notes addressing this error with recommended solutions or workarounds.
  Contact SAP Support: If none of the above solutions work, it may be necessary to contact SAP Support for further assistance. Provide them with detailed information about the error, including the context in which it occurs.
  
  Related Information:
  
  Debugging in ABAP: Familiarize yourself with the debugging tools and techniques in ABAP, as understanding how to effectively use watchpoints and breakpoints can help avoid such issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  Documentation: Review the official SAP documentation regarding debugging and error handling in ABAP to better understand the environment and potential pitfalls.
  
  By following these steps, you should be able to address the TPDA864 error and continue your debugging efforts effectively.