How To Fix EU501 - The Classic Debugger can no longer be preset.

SAP Error Message - Details

• Message type: E = Error

• Message class: EU - Development Environment

• Message number: 501

• Message text: The Classic Debugger can no longer be preset.

INCLUDE TPDA_CLASSIC_DEBUGGER_INFO OBJECT DOKU ID TX

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message EU501 - The Classic Debugger can no longer be preset. ?

  The SAP error message EU501, which states "The Classic Debugger can no longer be preset," typically occurs when there is an issue with the debugger settings in the SAP system. This error can arise due to various reasons, including system configuration changes, user authorizations, or issues with the SAP GUI.
  Causes:
  
  Configuration Changes: Changes in the system configuration or updates to the SAP system can lead to this error.
  User Authorizations: The user may not have the necessary authorizations to use the Classic Debugger.
  SAP GUI Issues: Problems with the SAP GUI installation or settings can also trigger this error.
  Debugger Settings: The debugger settings may have been altered or corrupted.
  
  Solutions:
  
  
  Check User Authorizations:
  
  Ensure that the user has the necessary authorizations to use the debugger. The relevant authorization objects include S_DEVELOP and S_PROGRAM.
  You can check this in transaction SU53 after the error occurs to see if there are any authorization issues.
  
  
  
  Reset Debugger Settings:
  
  Go to transaction SE80 or SE38 and check the debugger settings.
  You can reset the debugger settings to default by navigating to Utilities > Settings in the debugger and ensuring that the Classic Debugger is selected.
  
  
  
  Update SAP GUI:
  
  Ensure that you are using the latest version of the SAP GUI. Sometimes, older versions may have compatibility issues with the debugger.
  If necessary, reinstall or update the SAP GUI.
  
  
  
  Use the New Debugger:
  
  If the Classic Debugger is not working, consider using the New Debugger (if available). You can switch to the New Debugger by changing the settings in the debugger options.
  
  
  
  Check System Configuration:
  
  If the issue persists, check with your SAP Basis team to see if there have been any recent changes to the system configuration that could affect the debugger.
  
  
  
  SAP Notes:
  
  Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. There may be patches or updates available that resolve the issue.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SE80 (Object Navigator)
  SE38 (ABAP Editor)
  SU53 (Authorization Check)
  
  
  Debugging Options: Familiarize yourself with the differences between the Classic Debugger and the New Debugger, as the latter may offer more features and stability.
  SAP Community: Consider checking the SAP Community forums for discussions related to this error, as other users may have encountered and resolved similar issues.
  
  If the problem persists after trying these solutions, it may be necessary to consult with your SAP Basis team or SAP support for further assistance.