How To Fix /IWBEP/SBDSP_DM030 - Error in retrieving EDM type for model property &1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBDSP_DM -

• Message number: 030

• Message text: Error in retrieving EDM type for model property &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/SBDSP_DM030 - Error in retrieving EDM type for model property &1 ?

  The SAP error message /IWBEP/SBDSP_DM030 Error in retrieving EDM type for model property &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) type for a specific property in your OData model. Here are some potential causes, solutions, and related information:
  Causes:
  
  Missing or Incorrect Metadata: The EDM type for the specified property may not be defined correctly in the metadata of the OData service.
  Model Definition Issues: There could be issues in the way the OData model is defined, such as incorrect annotations or missing properties.
  Data Type Mismatch: The data type of the property in the underlying data source (like a database table) may not match the expected EDM type.
  Service Activation Issues: The OData service may not be activated properly, leading to issues in retrieving the metadata.
  Versioning Issues: If there are multiple versions of the OData service, there may be inconsistencies in the model definitions across versions.
  
  Solutions:
  
  Check Metadata: Verify the metadata of the OData service to ensure that the EDM type for the specified property is defined correctly. You can access the metadata by appending $metadata to the service URL.
  Review Model Definition: Inspect the model definition in the SAP Gateway Service Builder (transaction code SEGW) to ensure that all properties are correctly defined and annotated.
  Data Type Validation: Ensure that the data types in the underlying data source match the expected EDM types. If there are discrepancies, adjust the data types accordingly.
  Re-activate the Service: If the service is not activated properly, try reactivating it in the SAP Gateway Service Builder. This can sometimes resolve issues with metadata retrieval.
  Check for Updates: If you are using a specific version of the OData service, check for any updates or patches that may address known issues related to EDM types.
  Debugging: Use debugging tools to trace the execution and identify where the error occurs. This can provide insights into what might be going wrong.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or fixes related to this error message. You can search for the error message or related keywords in the SAP Support Portal.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  Documentation: Review the official SAP documentation on OData services and the Entity Data Model for best practices and troubleshooting tips.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.