How To Fix /IWFND/CM_LOGGING045 - No internal role found for external role '&1' and consumer '&2'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWFND/CM_LOGGING -

• Message number: 045

• Message text: No internal role found for external role '&1' and consumer '&2'

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWFND/CM_LOGGING045 - No internal role found for external role '&1' and consumer '&2' ?

  The SAP error message /IWFND/CM_LOGGING045 No internal role found for external role '&1' and consumer '&2' typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find a corresponding internal role for the specified external role when trying to authenticate or authorize a consumer (client) accessing the OData service.
  
  Cause:
  
  Missing Role Assignment: The external role specified in the error message is not assigned to the user or is not properly configured in the system.
  Incorrect Role Configuration: The external role may not be correctly mapped to an internal role in the SAP system.
  Consumer 
  Configuration Issues: The consumer (client application) may not be properly configured to use the specified external role.
  Authorization Issues: The user may not have the necessary authorizations to access the OData service.
  
  
  Solution:
  
  
  Check Role Assignment:
  
  Ensure that the external role mentioned in the error message is assigned to the user who is