How To Fix BT621 - No authorization to execute the external command

SAP Error Message - Details

• Message type: E = Error

• Message class: BT - Background processing messages

• Message number: 621

• Message text: No authorization to execute the external command

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message BT621 - No authorization to execute the external command ?

  The SAP error message BT621, which states "No authorization to execute the external command," typically occurs when a user attempts to execute an external command or program from within the SAP system but lacks the necessary authorizations to do so. This can happen in various scenarios, such as when using transaction codes that trigger external commands or when trying to run background jobs that involve external scripts.
  Cause:
  
  Authorization Issues: The user does not have the required authorizations assigned in their user profile to execute external commands.
  Profile Restrictions: The user's authorization profile may not include the necessary permissions for executing external commands.
  System Configuration: The SAP system may be configured to restrict the execution of certain external commands for security reasons.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check for missing authorizations.
  Review the authorization objects related to external commands, such as S_PROGRAM, S_TCODE, and S_USER_AUTH.
  
  
  
  Modify User Roles:
  
  If you have the necessary administrative rights, you can modify the user's roles and profiles to include the required authorizations.
  Use transaction code PFCG to adjust the roles and add the necessary authorization objects.
  
  
  
  Consult with Security Administrator:
  
  If you do not have the necessary permissions to change roles, contact your SAP security administrator or BASIS team to request the required authorizations.
  
  
  
  Review System Settings:
  
  Check the system settings to ensure that the execution of external commands is allowed. This may involve reviewing the RZ11 parameters or other configuration settings.
  
  
  
  Testing:
  
  After making changes to authorizations or roles, test the transaction or command again to ensure that the issue is resolved.
  
  
  
  Related Information:
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that control access to external commands.
  SAP Notes: Check SAP Notes for any specific patches or updates related to this error message.
  Documentation: Review SAP documentation regarding user authorizations and external command execution for best practices and security considerations.
  
  If the issue persists after following these steps, further investigation may be required, potentially involving SAP support or deeper system analysis.