How To Fix 01657 - You are not authorized to assign certificates to users

SAP Error Message - Details

• Message type: E = Error

• Message class: 01 -

• Message number: 657

• Message text: You are not authorized to assign certificates to users

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message 01657 - You are not authorized to assign certificates to users ?

  The SAP error message "01657: You are not authorized to assign certificates to users" typically occurs when a user attempts to assign digital certificates to other users but lacks the necessary authorizations to perform this action. This error is related to the security and authorization framework within SAP, which ensures that only users with the appropriate permissions can manage sensitive operations like certificate assignments.
  Cause:
  
  Authorization Issues: The user does not have the required authorization objects to assign certificates. This is often due to missing roles or permissions in the user's profile.
  Role Configuration: The roles assigned to the user may not include the necessary authorizations for managing user certificates.
  System Configuration: There may be system-level restrictions or configurations that prevent certain users from performing this action.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to check which authorization check failed. This will provide insight into what specific authorization is missing.
  Review the user's roles and authorizations in transaction SU01 (User Maintenance) or PFCG (Role Maintenance).
  
  
  
  Assign Necessary Roles:
  
  If the user lacks the required roles, work with your SAP security team to assign the appropriate roles that include the necessary authorizations for certificate management.
  Common authorization objects related to certificate management include:
  
  S_USER_AUTH: User Authorization
  S_USER_PRO: User Profile
  S_USER_TCD: Transaction Codes
  
  
  
  
  
  Modify Existing Roles:
  
  If the user already has roles but still encounters the error, you may need to modify the existing roles to include the missing authorizations.
  
  
  
  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.
  Attempt the certificate assignment again to verify that the issue is resolved.
  
  
  
  Related Information:
  
  Documentation: Refer to SAP documentation on user authorizations and roles for more detailed information on how to manage user permissions.
  SAP Notes: Check for any relevant SAP Notes that may address specific issues or provide additional guidance related to this error message.
  Security Audit: Regularly audit user roles and authorizations to ensure compliance with security policies and to prevent unauthorized access to sensitive functions.
  
  If the issue persists after following these steps, it may be necessary to consult with your SAP Basis or security team for further investigation.