Message type: E = Error
Message class:  /IWFND/CM_CONSUMER -  
Message number: 101
Message text: No authorization to access Service '&1'
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.
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The SAP error message /IWFND/CM_CONSUMER101 No authorization to access Service '&1' typically indicates that the user does not have the necessary authorizations to access a specific OData service in the SAP Gateway. This error can occur in various scenarios, such as when trying to access an OData service via an application or directly through a browser.
Cause: Missing Authorizations: The user does not have the required roles or authorizations assigned to access the specified OData service. Service Not Activated: The OData service may not be activated in the SAP Gateway. Incorrect User Role Assignment: The user might have roles assigned, but they do not include the necessary permissions for the specific service. Service
Configuration Issues: There may be issues with the service configuration in the SAP Gateway.
Solution: Check User Authorizations: Use transaction SU53 immediately after encountering the error to check the authorization check that failed. This will provide insights into which specific authorization object is missing. Ensure that
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