How To Fix /IWBEP/SBOD115 - Entity Type '&1' defines more than one updated property

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBOD -

• Message number: 115

• Message text: Entity Type '&1' defines more than one updated property

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/SBOD115 - Entity Type '&1' defines more than one updated property ?

  The SAP error message /IWBEP/SBOD115 Entity Type '&1' defines more than one updated property typically occurs in the context of SAP Gateway and OData services. This error indicates that the entity type defined in your OData service has more than one property marked as updatable, which is not allowed in OData specifications.
  Cause:
  In OData, an entity type can have only one property that is designated as the "key" property, and it can have only one property that is marked as "updatable" in a single update operation. If you have defined multiple properties in your entity type as updatable, the OData service will throw this error.
  Solution:
  To resolve this error, you need to review the entity type definition in your OData service and ensure that only one property is marked as updatable. Here are the steps to do this:
  
  
  Open the Service Definition: Go to the SAP Gateway Service Builder (transaction code SEGW) and open the relevant service project.
  
  
  Check Entity Type Properties: Navigate to the entity type that is causing the error. Look at the properties defined for that entity type.
  
  
  Identify Updatable Properties: Check which properties are marked as updatable. You can do this by looking at the property settings in the entity type.
  
  
  Modify Property Settings: 
  
  If you find multiple properties marked as updatable, decide which property should remain updatable based on your business requirements.
  Change the settings of the other properties to make them non-updatable.
  
  
  
  Regenerate the Service: After making the necessary changes, regenerate the service and activate it.
  
  
  Test the Service: Test the OData service again to ensure that the error is resolved.
  
  
  Related Information:
  
  OData Specifications: Familiarize yourself with OData specifications regarding entity types and properties. Understanding the rules around updatable properties can help prevent similar issues in the future.
  SAP Notes: Check for any relevant SAP Notes that might provide additional context or solutions related to this error.
  Debugging: If the error persists after making changes, consider debugging the service to trace the exact point of failure.
  
  By following these steps, you should be able to resolve the error and ensure that your OData service functions correctly.