How To Fix TPDA628 - Inconsistent debug session (settings)

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 628

• Message text: Inconsistent debug session (settings)

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA628 - Inconsistent debug session (settings) ?

  The SAP error message TPDA628, which indicates "Inconsistent debug session (settings)," typically arises during debugging sessions in the ABAP environment. This error suggests that there is a mismatch or inconsistency in the debug settings or the state of the debug session.
  Causes:
  
  Session State Issues: The debug session may have been interrupted or not properly initialized, leading to inconsistencies.
  Multiple Debug Sessions: If multiple debug sessions are running simultaneously, they may conflict with each other.
  Changes in Code: If the code being debugged has been changed while the debug session is active, it can lead to inconsistencies.
  Transport Issues: If there are transport requests that have not been properly imported or are in a mixed state, it can cause issues during debugging.
  User Authorizations: Lack of proper authorizations for debugging certain objects can also lead to this error.
  
  Solutions:
  
  Restart the Debug Session: Close the current debug session and start a new one. Ensure that the program is in a stable state before starting the debug session.
  Check for Multiple Sessions: Ensure that there are no other active debug sessions for the same program. If there are, terminate them before starting a new session.
  Review Code Changes: If the code has been modified, ensure that the changes are saved and activated before starting the debug session again.
  Clear Buffer: Sometimes, clearing the buffer or cache can help resolve inconsistencies. You can do this by using transaction code /n/SM12 to delete any locks or using /n/SM21 to check the system log for any related issues.
  Check Authorizations: Ensure that the user has the necessary authorizations to debug the program. You may need to consult with your SAP security team if there are issues.
  System Restart: In some cases, a system restart may be necessary to clear any lingering issues that are causing the inconsistency.
  
  Related Information:
  
  Debugging in SAP: Familiarize yourself with the debugging tools and techniques in SAP, such as breakpoints, watchpoints, and the debugger interface.
  SAP Notes: Check SAP Notes for any known issues related to the error message TPDA628. SAP frequently updates its knowledge base with solutions to common problems.
  Transaction Codes: Familiarize yourself with relevant transaction codes like SE80 (Object Navigator), SE37 (Function Module), and SE38 (ABAP Program) for debugging purposes.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or development team for further investigation.