How To Fix /IWBEP/CM_MGW_SUB007 - Enter a correct Principal Type

/IWBEP/CM_MGW_SUB007 - Overview

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_SUB -

• Message number: 007

• Message text: Enter a correct Principal Type

Self-Explanatory Message

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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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/IWBEP/CM_MGW_SUB007 - Details

• The SAP error message /IWBEP/CM_MGW_SUB007 Enter a correct Principal Type typically occurs in the context of SAP Gateway services, particularly when dealing with OData services. This error indicates that the system is expecting a valid principal type (such as a user or service account) but is receiving an invalid or unrecognized value.
  
  Cause:
  
  Invalid Principal Type: The principal type provided in the request is not recognized by the system. This could be due to a typo or an incorrect value being sent in the request.
  
  Configuration Issues: There may be issues with the configuration of the OData service or the underlying authorization settings.
  Authorization Problems: The user or service account making the request may not have the necessary authorizations to access the service.
  Service Registration Issues: The OData service may not be properly registered or activated in the SAP Gateway.
  
  
  Solution:
  
  Check the Request: Review the request being sent to the OData service. Ensure that the principal