How To Fix TSGEN027 - User &1 is not authorized to access RFC SGEN modules

SAP Error Message - Details

• Message type: E = Error

• Message class: TSGEN - Messages For Transaction SGEN

• Message number: 027

• Message text: User &1 is not authorized to access RFC SGEN modules

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message TSGEN027 - User &1 is not authorized to access RFC SGEN modules ?

  The SAP error message TSGEN027 indicates that a user does not have the necessary authorization to access the RFC (Remote Function Call) SGEN modules. This typically occurs when a user attempts to execute a transaction or function that requires specific authorizations that they do not possess.
  Cause:
  The error is caused by insufficient authorizations for the user trying to execute the SGEN (SAP Transaction for generating ABAP programs) transaction. The user may not have the required roles or permissions assigned to their user profile in the SAP system.
  Solution:
  To resolve the TSGEN027 error, follow these steps:
  
  
  Check User Authorizations:
  
  Use transaction SU01 to check the user profile of the affected user.
  Review the roles assigned to the user and ensure that they include the necessary authorizations for accessing RFC SGEN modules.
  
  
  
  Assign Required Roles:
  
  If the user lacks the necessary roles, you may need to assign them roles that include the required authorizations. This can be done using transaction PFCG (Profile Generator).
  Ensure that the roles assigned to the user include the necessary authorization objects related to SGEN and RFC.
  
  
  
  Authorization Objects:
  
  The specific authorization objects that may be relevant include:
  
  S_RFC: This object controls access to RFC calls.
  S_TCODE: This object controls access to specific transaction codes.
  
  
  Ensure that the user has the necessary authorizations for these objects.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to ensure that the changes take effect.
  Test the transaction again to confirm that the error has been resolved.
  
  
  
  Consult Security Team:
  
  If you are not authorized to make changes to user roles or if you are unsure about the necessary authorizations, consult your SAP security team or administrator for assistance.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  SU01: User Maintenance
  PFCG: Role Maintenance
  SU53: Display Authorization Check (to analyze authorization issues)
  
  
  
  Documentation:
  
  Review SAP documentation on authorization management and role assignment for more detailed guidance on managing user permissions.
  
  
  
  SAP Notes:
  
  Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  
  
  By following these steps, you should be able to resolve the TSGEN027 error and ensure that the user has the necessary access to the RFC SGEN modules.