How To Fix S_UNIFIED_CON811 - No authorization to change UCON virtual hosts

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON - Message Class for Unified Connectivity

• Message number: 811

• Message text: No authorization to change UCON virtual hosts

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON811 - No authorization to change UCON virtual hosts ?

  The SAP error message S_UNIFIED_CON811 indicates that a user does not have the necessary authorization to change UCON (Unified Connectivity) virtual hosts. This error typically arises in scenarios where a user attempts to modify settings related to UCON virtual hosts but lacks the required permissions.
  Cause:
  The primary cause of this error is insufficient authorization. In SAP systems, user roles and authorizations are managed through profiles and authorization objects. If a user tries to perform an action that requires specific authorizations and does not have them, the system will generate this error.
  Solution:
  To resolve the S_UNIFIED_CON811 error, follow these steps:
  
  
  Check User Authorizations:
  
  Verify the user's current roles and authorizations. This can be done using transaction code SU01 (User Maintenance) or SU53 (Authorization Check).
  Look for the authorization objects related to UCON and virtual host management.
  
  
  
  Assign Necessary Roles:
  
  If the user lacks the necessary authorizations, you may need to assign them a role that includes the required permissions. This typically involves roles that grant access to UCON functionalities.
  Consult with your SAP security team or administrator to identify the appropriate roles.
  
  
  
  Modify Authorization Objects:
  
  If the existing roles do not provide the necessary access, you may need to modify the authorization objects associated with those roles. This can be done using transaction code PFCG (Role Maintenance).
  Ensure that the authorization objects related to UCON (such as S_UCON or similar) are included in the role.
  
  
  
  Testing:
  
  After making changes to the user’s roles or authorizations, have the user log out and log back in to ensure that the new permissions take effect.
  Attempt the action that previously resulted in the error to confirm that the issue is resolved.
  
  
  
  Documentation and Compliance:
  
  Document any changes made to user roles and authorizations for compliance and auditing purposes.
  Ensure that the principle of least privilege is followed, granting only the necessary permissions required for the user’s role.
  
  
  
  Related Information:
  
  Authorization Objects: In SAP, authorization objects are used to control access to various functionalities. For UCON, specific authorization objects will govern access to virtual host management.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or updates regarding UCON and authorization issues.
  SAP Community: Engage with the SAP Community forums for discussions and solutions related to similar authorization issues.
  
  If the problem persists after following these steps, it may be beneficial to consult with SAP support or your internal SAP Basis team for further assistance.