How To Fix /IWNGW/CM_BEP_RT007 - No authorization to clear cache in the hub

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWNGW/CM_BEP_RT -

• Message number: 007

• Message text: No authorization to clear cache in the hub

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWNGW/CM_BEP_RT007 - No authorization to clear cache in the hub ?

  The SAP error message /IWNGW/CM_BEP_RT007 No authorization to clear cache in the hub typically indicates that the user does not have the necessary authorizations to perform cache clearing operations in the SAP Gateway hub system. This can occur in scenarios where the SAP Gateway is used to manage and serve OData services, and the cache needs to be cleared for various reasons, such as after changes to the underlying data model or service definitions.
  Cause:
  
  Authorization Issues: The user executing the operation does not have the required authorization object to clear the cache.
  Role Assignment: The user may not be assigned to the appropriate roles that include the necessary permissions for cache management.
  System Configuration: There may be restrictions in place that prevent certain users from performing cache-related operations.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction code SU53 immediately after encountering the error to analyze the missing authorizations.
  Look for the specific authorization object that is causing the issue.
  
  
  
  Assign Required Roles:
  
  Ensure that the user has been assigned the necessary roles that include the authorization to clear the cache. Common roles that may include this authorization are related to SAP Gateway administration or OData service management.
  The relevant authorization object is typically S_SERVICE with the activity 02 (Change) or S_TCODE for transaction codes related to cache management.
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary access to modify roles or authorizations, consult with your SAP security team or basis administrator to review and adjust the user’s roles accordingly.
  
  
  
  Use Transaction Codes:
  
  If you have the necessary authorizations, you can clear the cache using transaction codes like /IWFND/CACHE_CLEANUP or /IWFND/MAINT_SERVICE to manage OData services and their caches.
  
  
  
  Documentation and Support:
  
  Refer to SAP documentation for more details on authorization management and cache clearing procedures.
  If the issue persists, consider reaching out to SAP support for further assistance.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on authorization management in SAP Gateway.
  Transaction Codes: Familiarize yourself with transaction codes related to SAP Gateway and OData services, such as /IWFND/MAINT_SERVICE, /IWFND/CACHE_CLEANUP, and /IWFND/ERROR_LOG.
  User Roles: Review the roles assigned to the user in transaction PFCG to ensure they align with the required authorizations for the tasks being performed.
  
  By following these steps, you should be able to resolve the authorization issue related to the cache clearing operation in the SAP Gateway hub.