How To Fix ESH_ADM_MSG124 - You are not authorized to connect a back-end system

SAP Error Message - Details

• Message type: E = Error

• Message class: ESH_ADM_MSG - ESH Administration and Monitoring Tool

• Message number: 124

• Message text: You are not authorized to connect a back-end system

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 ESH_ADM_MSG124 - You are not authorized to connect a back-end system ?

  The SAP error message ESH_ADM_MSG124 indicates that a user is not authorized to connect to a back-end system. This error typically arises in the context of SAP Enterprise Search or when trying to access certain functionalities that require specific authorizations.
  Cause:
  The primary cause of this error is a lack of necessary authorizations for the user attempting to connect to the back-end system. This can happen due to:
  
  Missing Roles or Authorizations: The user does not have the required roles or authorizations assigned to their user profile.
  Incorrect User Configuration: The user may not be properly configured in the system or may not belong to the correct user group.
  System Configuration Issues: There may be issues with the configuration of the back-end system or the connection settings.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction code SU01 to check the user’s profile.
  Verify that the user has the necessary roles assigned that include the required authorizations for connecting to the back-end system.
  
  
  
  Assign Missing Roles:
  
  If the user lacks the necessary roles, assign the appropriate roles that include the required authorizations. This may involve working with your SAP security team or administrator.
  
  
  
  Review Authorization Objects:
  
  Check the relevant authorization objects that are required for the connection. Common authorization objects related to back-end connections include S_RFC, S_TCODE, and others depending on the specific functionality being accessed.
  
  
  
  Test the Connection:
  
  After making changes to the user’s authorizations, test the connection again to see if the issue is resolved.
  
  
  
  Check System Configuration:
  
  Ensure that the back-end system is correctly configured and that there are no connectivity issues. This may involve checking the RFC destination settings in transaction SM59.
  
  
  
  Consult SAP Documentation:
  
  Refer to SAP documentation or notes related to the specific version of SAP you are using for any additional guidance or troubleshooting steps.
  
  
  
  Related Information:
  
  Transaction Codes: 
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SM59: RFC Destinations
  
  
  Authorization Objects: Familiarize yourself with the relevant authorization objects that may be required for the specific back-end system connection.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  If the issue persists after following these steps, it may be beneficial to engage with your SAP Basis team or SAP support for further assistance.