How To Fix /IWBEP/CM_V4_MED011 - Invalid EDM name '&1'

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/CM_V4_MED -

• Message number: 011

• Message text: Invalid EDM name '&1'

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/CM_V4_MED011 - Invalid EDM name '&1' ?

  The SAP error message /IWBEP/CM_V4_MED011 Invalid EDM name '&1' typically occurs in the context of SAP Gateway and OData services. This error indicates that there is an issue with the Entity Data Model (EDM) name being referenced in your OData service. The placeholder &1 will be replaced with the specific name that is causing the issue.
  Causes:
  
  Incorrect EDM Name: The EDM name being referenced in the OData service might be misspelled or does not exist in the defined model.
  Model Not Activated: The OData service might not be properly activated or the model might not be generated correctly.
  Service Registration Issues: The OData service might not be registered correctly in the SAP Gateway.
  Version Mismatch: There could be a mismatch between the version of the OData service and the EDM model.
  Changes in the Model: If there have been recent changes to the data model, the OData service might not reflect those changes.
  
  Solutions:
  
  Check EDM Name: Verify that the EDM name referenced in your OData service is correct. Ensure that it matches the name defined in the data model.
  Activate the Service: Go to the SAP Gateway Service Builder (transaction code /IWFND/MAINT_SERVICE) and ensure that the service is activated. If not, activate it.
  Regenerate the Model: If there have been changes to the underlying data model, regenerate the OData service to ensure it reflects the latest changes.
  Check Service Registration: Ensure that the OData service is properly registered in the SAP Gateway. You can check this in the Service Maintenance transaction.
  Clear Cache: Sometimes, clearing the cache can resolve issues related to outdated metadata. You can do this by using transaction /IWFND/CACHE to clear the cache for the OData service.
  Check for Errors in the Model: Use transaction /IWBEP/REG_MODEL to check for any errors in the data model that might be causing the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to OData services and EDM issues for any specific patches or updates that might address the problem.
  SAP Community: The SAP Community forums can be a valuable resource for finding similar issues and solutions shared by other users.
  Documentation: Review the official SAP documentation for OData services and the SAP Gateway to understand the structure and requirements of EDM names.
  
  If the issue persists after trying the above solutions, consider reaching out to your SAP support team for further assistance.