How To Fix /IWBEP/CM_MGW_RT105 - Entity by ID '&1' not found

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_MGW_RT -

• Message number: 105

• Message text: Entity by ID '&1' not found

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 /IWBEP/CM_MGW_RT105 - Entity by ID '&1' not found ?

  The SAP error message /IWBEP/CM_MGW_RT105 Entity by ID '&1' not found typically occurs in the context of SAP Gateway and OData services. This error indicates that the system is unable to find an entity with the specified ID in the backend system when a request is made to retrieve it.
  Causes:
  
  Invalid ID: The ID provided in the request does not correspond to any existing entity in the database.
  Entity Not Created: The entity may not have been created yet, or it may have been deleted.
  Authorization Issues: The user making the request may not have the necessary authorizations to access the entity.
  Service Configuration: The OData service may not be properly configured to expose the entity.
  Data Consistency Issues: There may be inconsistencies in the data, such as missing entries in related tables.
  
  Solutions:
  
  Check the ID: Verify that the ID being used in the request is correct and corresponds to an existing entity in the database.
  Create the Entity: If the entity does not exist, ensure that it is created in the backend system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the entity. This may involve checking roles and permissions in the SAP system.
  Service Activation: Make sure that the OData service is activated in the SAP Gateway. You can check this in the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE).
  Debugging: Use transaction codes like /IWFND/ERROR_LOG to check for any additional error messages or logs that can provide more context about the issue.
  Data Consistency: Check the database for any inconsistencies or missing entries that may affect the retrieval of the entity.
  
  Related Information:
  
  OData Services: Understanding how OData services work in SAP Gateway can help in troubleshooting issues related to entity retrieval.
  SAP Gateway Logs: Utilize the SAP Gateway logs to get more detailed information about the request and the error.
  SAP Notes: Check for any relevant SAP Notes that may address known issues or provide patches related to this error message.
  Testing with Postman: If applicable, you can use tools like Postman to test the OData service and see if the issue persists outside of the application context.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution.