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

/IWBEP/SBDSP_DM030 - Overview

• 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.

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/IWBEP/SBDSP_DM030 - Details

• 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