How To Fix /IWBEP/CM_SB_COMPOS006 - Model Reference '&1' does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_SB_COMPOS -

• Message number: 006

• Message text: Model Reference '&1' does not exist

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_SB_COMPOS006 - Model Reference '&1' does not exist ?

  The SAP error message /IWBEP/CM_SB_COMPOS006 Model Reference '&1' does not exist typically occurs in the context of SAP Gateway or OData services when the system is unable to find a specified model reference. This can happen for various reasons, and here are some common causes, solutions, and related information:
  Causes:
  
  Incorrect Model Reference: The model reference specified in the OData service or configuration does not exist or is misspelled.
  Model Not Activated: The model might not be activated in the system, which means it cannot be accessed.
  Transport Issues: If the model was recently transported from another system, it may not have been properly imported or activated.
  Authorization Issues: The user may not have the necessary authorizations to access the model.
  Configuration Errors: There may be issues in the configuration of the OData service or the underlying data model.
  
  Solutions:
  
  Check Model Reference: Verify that the model reference specified in the error message is correct. Ensure there are no typos or incorrect identifiers.
  Activate the Model: If the model exists but is not activated, go to the relevant transaction (e.g., /IWBEP/REG_SERVICE) and activate the model.
  Transport Check: If the model was transported, check the transport logs to ensure that it was successfully imported and activated in the target system.
  Authorization Check: Ensure that the user has the necessary authorizations to access the model. You may need to check roles and authorizations in transaction PFCG.
  Reconfigure OData Service: If there are configuration issues, you may need to reconfigure the OData service or regenerate the service using transaction /IWBEP/REG_SERVICE.
  Check Service Implementation: Ensure that the service implementation is correctly defined and that all necessary components are in place.
  
  Related Information:
  
  
  Transaction Codes:
  
  /IWBEP/REG_SERVICE: To register and activate OData services.
  /IWBEP/OM: To manage OData services and their configurations.
  SE80: To check the underlying data model and service implementation.
  
  
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  
  
  Logs and Traces: Use transaction SLG1 to check application logs for more detailed error messages that may provide additional context.
  
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it. If the issue persists, consider reaching out to SAP support for further assistance.