How To Fix /UI2/CDMFCC158 - Not supported entity type &1 from conversion.

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/CDMFCC -

• Message number: 158

• Message text: Not supported entity type &1 from conversion.

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 /UI2/CDMFCC158 - Not supported entity type &1 from conversion. ?

  The SAP error message /UI2/CDMFCC158 Not supported entity type &1 from conversion typically indicates that there is an issue with the entity type being used in a conversion process within the SAP Fiori or UI5 framework. This error can occur when the system encounters an entity type that it does not recognize or support during data conversion or processing.
  Cause:
  
  Unsupported Entity Type: The entity type specified in the error message is not defined in the system or is not supported by the current version of the software.
  Configuration Issues: There may be configuration issues in the OData service or the underlying data model that prevent the entity type from being recognized.
  Version Mismatch: The version of the OData service being used may not be compatible with the version of the SAP Fiori/UI5 application.
  Data Model Changes: Changes in the data model or the underlying database structure that have not been reflected in the OData service.
  
  Solution:
  
  Check Entity Type Definition: Verify that the entity type mentioned in the error message is correctly defined in the OData service. Ensure that it is included in the service metadata.
  Update OData Service: If there have been changes to the data model, regenerate and update the OData service to reflect those changes.
  Check Service Registration: Ensure that the OData service is properly registered in the SAP Gateway and is active.
  Review Application Code: If you are developing a custom application, review the code to ensure that it is referencing the correct entity types and that there are no typos or incorrect references.
  Check Compatibility: Ensure that the versions of the SAP Fiori/UI5 application and the OData service are compatible. If necessary, update the application or service to a compatible version.
  Consult Documentation: Refer to the SAP documentation for the specific version of the software you are using to check for any known issues or limitations regarding entity types.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues related to this error message. SAP frequently releases notes that address specific problems and provide solutions.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  Debugging: If you have access to the backend, consider debugging the OData service to trace where the error occurs and gather more context about the unsupported entity type.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.