How To Fix S_UNIFIED_CON_API175 - Workbench Error: No Modify Permission for virtual host &1

SAP Error Message - Details

• Message type: E = Error

• Message class: S_UNIFIED_CON_API - Messages for API for Unified Connectivity

• Message number: 175

• Message text: Workbench Error: No Modify Permission for virtual host &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message S_UNIFIED_CON_API175 - Workbench Error: No Modify Permission for virtual host &1 ?

  The SAP error message S_UNIFIED_CON_API175 indicates that there is a workbench error related to permissions for a virtual host. Specifically, the message states that there is "No Modify Permission" for the specified virtual host. This typically occurs when a user or a process attempts to modify an object or configuration in the SAP system but lacks the necessary authorization.
  Cause:
  
  Insufficient Authorizations: The user or role attempting to perform the action does not have the required permissions to modify the virtual host.
  Role Assignment Issues: The user may not have been assigned the correct roles that include the necessary authorizations for the action being performed.
  Transport Layer Restrictions: If the action involves transport requests, there may be restrictions on the transport layer that prevent modifications.
  System Configuration: The system may be configured in a way that restricts modifications to certain objects or configurations.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after the error occurs to check the authorization check that failed. This will provide insight into which specific authorization is missing.
  Review the user's roles and authorizations in transaction PFCG to ensure they have the necessary permissions to modify the virtual host.
  
  
  
  Role Adjustment:
  
  If the user lacks the necessary roles, work with your SAP security team to assign the appropriate roles that include modify permissions for the virtual host.
  
  
  
  Transport Layer Review:
  
  If the error occurs during a transport request, check the transport layer settings to ensure that the user has the necessary permissions to modify objects in that layer.
  
  
  
  Consult Documentation:
  
  Review SAP documentation or notes related to the specific virtual host and the actions being performed to ensure compliance with any specific requirements.
  
  
  
  Contact SAP Support:
  
  If the issue persists after checking authorizations and roles, consider reaching out to SAP support for further assistance, especially if this is a recurring issue or if it affects multiple users.
  
  
  
  Related Information:
  
  Transaction Codes:
  
  SU53: Display Authorization Check
  PFCG: Role Maintenance
  SE01: Transport Organizer
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional context.
  User Groups: Ensure that the user is part of the correct user groups that have the necessary permissions for the actions they are trying to perform.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.