How To Fix TPDA637 - Obsolete, renamed debug sessions were also deleted

TPDA637 - Overview

• Message type: E = Error

• Message class: TPDA - Debugger

• Message number: 637

• Message text: Obsolete, renamed debug sessions were also deleted

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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Smart SAP Assistant

• What is the cause and solution for SAP error message TPDA637 - Obsolete, renamed debug sessions were also deleted ?

  The SAP error message TPDA637 indicates that obsolete or renamed debug sessions have been deleted. This message typically arises in the context of debugging sessions in the SAP system, particularly when using the ABAP debugger.
  
  Cause:
  
  Obsolete Debug Sessions: The system automatically cleans up debug sessions that are no longer valid or have been renamed. This can happen if the session was not properly terminated or if the user has changed the name of the debug session.
  Session Management: SAP has a mechanism to manage debug sessions, and if a session is deemed obsolete (for example, if the program or transaction it was associated with has been changed or deleted), it will be removed from the system.
  
  
  Solution:
  
  Restart the Debugger: If you encounter this message, try restarting the debugger. This can often resolve temporary issues related to session management.
  Check for Active Sessions: Use transaction SM50 or SM66 to check for any active sessions that