How To Fix TPDA626 - No debug session matching the selection was found

SAP Error Message - Details

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 626

• Message text: No debug session matching the selection was found

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.

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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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA626 - No debug session matching the selection was found ?

  The SAP error message TPDA626: No debug session matching the selection was found typically occurs when you are trying to debug a program or transaction in the ABAP environment, but the system cannot find a corresponding debug session that matches your selection criteria. This can happen for several reasons. Here are some common causes, solutions, and related information:
  Causes:
  
  No Active Debug Session: There may not be an active debug session for the program or transaction you are trying to debug.
  Session Timeout: The debug session may have timed out or been terminated.
  Incorrect Selection: The selection criteria you are using to start the debug session may not match any existing sessions.
  User Authorization: You may not have the necessary authorizations to access the debug session.
  Program Not in Debug Mode: The program you are trying to debug may not be set up to allow debugging.
  
  Solutions:
  
  
  Start a New Debug Session:
  
  Ensure that you are starting a new debug session correctly. You can do this by using the transaction code SE80 or SE38 to navigate to the program and then selecting the debug option.
  
  
  
  Check Active Debug Sessions:
  
  Use transaction SM50 or SM66 to check if there are any active debug sessions. If there are, you may need to terminate them or ensure you are selecting the correct one.
  
  
  
  Re-login:
  
  Sometimes, simply logging out and back into the SAP system can resolve session-related issues.
  
  
  
  Check Authorizations:
  
  Ensure that you have the necessary authorizations to debug the program. You may need to contact your SAP security administrator to verify your permissions.
  
  
  
  Use the Correct Transaction:
  
  Make sure you are using the correct transaction code or program name that corresponds to the debug session you are trying to access.
  
  
  
  Debugging Settings:
  
  Check if the program is set to allow debugging. Some programs may have settings that prevent debugging for security reasons.
  
  
  
  Related Information:
  
  Debugging in SAP: Familiarize yourself with the debugging tools available in SAP, such as the ABAP Debugger, and how to use them effectively.
  SAP Notes: Check SAP Notes for any known issues related to debugging and the specific error message TPDA626. SAP Notes can provide patches or workarounds for specific problems.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, consider reaching out to your SAP Basis team or SAP support for further assistance.