How To Fix /IWFND/CM_COS077 - Multi Origin Composition: No System Alias for Service '&1' user '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_COS -

• Message number: 077

• Message text: Multi Origin Composition: No System Alias for Service '&1' user '&2'

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_COS077 - Multi Origin Composition: No System Alias for Service '&1' user '&2' ?

  The SAP error message /IWFND/CM_COS077 Multi Origin Composition: No System Alias for Service '&1' user '&2' typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find a system alias for the specified OData service for the given user. Here’s a breakdown of the cause, potential solutions, and related information:
  Cause:
  
  Missing System Alias: The system alias for the OData service is not defined in the SAP Gateway system. This can happen if the service was not properly configured or if the alias was deleted or not created.
  User Authorization: The user specified in the error message may not have the necessary authorizations to access the service or the system alias.
  Service Registration Issues: The OData service may not be registered correctly in the SAP Gateway system.
  Configuration Issues: There may be issues in the configuration of the Multi Origin Composition (MOC) settings.
  
  Solutions:
  
  
  Check System Alias Configuration:
  
  Go to the SAP Gateway system and check the configuration of the system alias.
  Use transaction code /IWFND/MAINT_SERVICE to check if the service is registered and if the system alias is defined.
  If the system alias is missing, you can create it by navigating to the relevant configuration settings.
  
  
  
  User Authorization:
  
  Ensure that the user has the necessary authorizations to access the OData service.
  Check the roles assigned to the user and ensure that they include access to the service and the system alias.
  
  
  
  Register the OData Service:
  
  If the service is not registered, you can register it using transaction code /IWFND/MAINT_SERVICE.
  Ensure that the service is activated and properly configured.
  
  
  
  Check Multi Origin Composition Settings:
  
  If you are using Multi Origin Composition, ensure that the settings are correctly configured.
  Review the MOC settings in the SAP Gateway to ensure that the service is properly set up to use the correct system alias.
  
  
  
  Consult SAP Notes:
  
  Check for any relevant SAP Notes that may address this specific error or provide additional guidance on configuration.
  
  
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWFND/MAINT_SERVICE: For managing OData services.
  /IWFND/GW_CLIENT: For testing OData services.
  
  
  
  Documentation: Refer to the SAP Gateway documentation for detailed information on configuring system aliases and OData services.
  
  
  SAP Community: Engage with the SAP Community forums for insights from other users who may have encountered similar issues.
  
  
  By following these steps, you should be able to resolve the error and ensure that the OData service is accessible for the specified user.