How To Fix /IWBEP/SBOD129 - Dependent Property '&1' for Referential Constraint does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBOD -

• Message number: 129

• Message text: Dependent Property '&1' for Referential Constraint 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/SBOD129 - Dependent Property '&1' for Referential Constraint does not exist ?

  The SAP error message /IWBEP/SBOD129 indicates that there is a problem with a referential constraint in your OData service. Specifically, it means that a dependent property (or field) that is expected to exist in the data model does not exist or is not properly defined.
  Cause:
  
  Missing Property: The property that is referenced in the referential constraint is not defined in the entity type.
  Incorrect Mapping: There may be an issue with the mapping of the properties in the data model, leading to a mismatch.
  Model Changes: If there have been recent changes to the data model (like adding or removing fields), the OData service may not have been updated accordingly.
  Service Definition Issues: The service definition might not be correctly configured to include the dependent property.
  
  Solution:
  
  Check Entity Definition: Verify that the dependent property mentioned in the error message is defined in the corresponding entity type in your data model.
  Update Service: If you have made changes to the underlying data model, ensure that you regenerate the OData service and update the service definition.
  Check Referencing: Ensure that the referential constraints are correctly defined in the metadata. This includes checking the relationships between entities and ensuring that all properties are correctly referenced.
  Rebuild the Service: If necessary, rebuild the OData service to ensure that all changes are reflected.
  Check for Typos: Look for any typographical errors in the property names in both the data model and the service definition.
  
  Related Information:
  
  OData Service Metadata: You can check the service metadata (usually accessible via a URL like /sap/opu/odata/sap/<service_name>/$metadata) to see the definitions of the entities and their properties.
  SAP Notes: Search for relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Transaction Codes: Use transaction codes like SE80 (Object Navigator) or SE11 (Data Dictionary) to inspect the data model and entity definitions.
  Debugging: If you have access to the backend, consider debugging the OData service to trace where the error is occurring.
  
  By following these steps, you should be able to identify and resolve the issue causing the /IWBEP/SBOD129 error message.