How To Fix /IWBEP/SBOD216 - Map a DDIC data element or increase the facet 'precision' by 1

SAP Error Message - Details

• Message type: E = Error

• Message class: /IWBEP/SBOD -

• Message number: 216

• Message text: Map a DDIC data element or increase the facet 'precision' by 1

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Smart SAP Assistant

• What is the cause and solution for SAP error message /IWBEP/SBOD216 - Map a DDIC data element or increase the facet 'precision' by 1 ?

  The SAP error message /IWBEP/SBOD216 Map a DDIC data element or increase the facet 'precision' by 1 typically occurs in the context of SAP Gateway or OData services when there is an issue with the data model definition, particularly related to the precision of a numeric data type.
  Cause:
  
  
  Data Type Mismatch: The error usually arises when the precision of a numeric field in the data model does not match the precision defined in the underlying Data Dictionary (DDIC) data element. For example, if the DDIC data element has a precision of 10 and the OData service is trying to use a precision of 9, this error will be triggered.
  
  
  OData Model Definition: The OData service might be trying to expose a field that has a numeric type with insufficient precision defined in the service metadata.
  
  
  Solution:
  
  
  Map a DDIC Data Element: 
  
  Check the data model in your OData service and ensure that the fields are correctly mapped to the corresponding DDIC data elements. You can do this in the Service Builder (transaction code SEGW).
  If a field is defined in the OData model but not mapped to a DDIC data element, you should map it to the appropriate DDIC element that has the correct precision.
  
  
  
  Increase the Precision:
  
  If the OData service is correctly mapped but the precision is still causing issues, you can increase the precision of the field in the OData model. This can be done in the Service Builder:
  
  Open the relevant entity type.
  Locate the field that is causing the issue.
  Increase the precision by 1 (or more, depending on your requirements).
  Regenerate the service after making changes.
  
  
  
  
  
  Regenerate the OData Service: After making changes to the mappings or precision, ensure to regenerate the OData service to apply the changes. This can be done in the Service Builder by selecting the service and choosing the "Generate" option.
  
  
  Related Information:
  
  
  Transaction Codes: 
  
  SEGW: Service Builder for OData services.
  SE11: Data Dictionary to check the definitions of data elements.
  
  
  
  Documentation: Refer to SAP Help documentation for OData services and the specific error message for more detailed guidance.
  
  
  Testing: After making the necessary changes, test the OData service to ensure that the error is resolved and that the service behaves as expected.
  
  
  By following these steps, you should be able to resolve the error message /IWBEP/SBOD216 and ensure that your OData service is functioning correctly.