How To Fix /IWFND/CM_MGW108 - No Authority for Transaktion /IWFND/ROUTING

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_MGW -

• Message number: 108

• Message text: No Authority for Transaktion /IWFND/ROUTING

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_MGW108 - No Authority for Transaktion /IWFND/ROUTING ?

  The SAP error message /IWFND/CM_MGW108 No Authority for Transaktion /IWFND/ROUTING typically indicates that the user does not have the necessary authorizations to execute the transaction related to the SAP Gateway routing. This error is commonly encountered in the context of SAP Gateway services, particularly when trying to access or manage OData services.
  Cause:
  
  Missing Authorizations: The user lacks the required authorization objects to access the transaction /IWFND/ROUTING.
  Role Assignment: The user may not have the appropriate roles assigned that include the necessary permissions for the Gateway services.
  Profile Issues: The user profile may not be correctly configured to allow access to the required transactions.
  
  Solution:
  
  
  Check User Authorizations:
  
  Use transaction SU53 immediately after encountering the error to analyze the authorization check. This will show which authorization objects are missing.
  
  
  
  Assign Necessary Roles:
  
  Ensure that the user has the appropriate roles assigned. The role should include the necessary authorizations for the transaction /IWFND/ROUTING.
  Common roles that might include these authorizations are SAP_GWFND_ADMIN or custom roles that have been configured to manage OData services.
  
  
  
  Modify Authorization Objects:
  
  If the required authorization objects are missing from the assigned roles, you may need to modify the role to include them. This can be done using transaction PFCG.
  The relevant authorization objects for Gateway transactions typically include:
  
  S_TCODE (Transaction Code)
  S_SERVICE (Service)
  S_RFC (Remote Function Call)
  
  
  
  
  
  Consult with Security Team:
  
  If you do not have the necessary permissions to change roles or authorizations, contact your SAP security team or administrator to assist in resolving the issue.
  
  
  
  Testing:
  
  After making changes, log out and log back in to ensure that the new authorizations take effect. Then, try to access the transaction again.
  
  
  
  Related Information:
  
  Transaction Code: /IWFND/ROUTING is used to manage the routing of OData services in SAP Gateway.
  SAP Gateway: It is a technology that allows you to connect devices, environments, and applications to SAP systems.
  Authorization Management: Understanding how to manage roles and authorizations in SAP is crucial for troubleshooting access issues.
  
  By following these steps, you should be able to resolve the authorization issue related to the /IWFND/ROUTING transaction.