How To Fix /UI2/FDM_2_CDM3072 - Error during Conversion

SAP Error Message - Details

• Message type: E = Error

• Message class: /UI2/FDM_2_CDM3 -

• Message number: 072

• Message text: Error during 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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message /UI2/FDM_2_CDM3072 - Error during Conversion ?

  The SAP error message /UI2/FDM_2_CDM3072 Error during Conversion typically occurs in the context of SAP Fiori applications, particularly when there is an issue with data conversion or transformation during the execution of a Fiori app. This error can arise due to various reasons, including data inconsistencies, configuration issues, or problems with the underlying data model.
  Possible Causes:
  
  Data Inconsistencies: The data being processed may not conform to the expected format or structure, leading to conversion errors.
  Configuration Issues: Incorrect settings in the Fiori app configuration or the underlying OData service can lead to conversion problems.
  Missing or Incorrect Mapping: If there are issues with the mapping of fields between the front-end and back-end systems, it can result in conversion errors.
  Backend Issues: Problems in the backend system, such as missing data or incorrect data types, can also trigger this error.
  Version Compatibility: Incompatibility between different versions of SAP components or Fiori apps can lead to unexpected behavior.
  
  Solutions:
  
  Check Data Consistency: Review the data being processed to ensure it is complete and in the correct format. Look for any null or unexpected values that may cause conversion issues.
  Review Configuration: Verify the configuration settings for the Fiori app and the associated OData service. Ensure that all necessary parameters are correctly set.
  Debugging: Use the SAP Gateway Client (transaction /IWFND/GW_CLIENT) to test the OData service and check for any errors in the response. This can help identify issues with data retrieval or conversion.
  Check Mapping: Ensure that the field mappings between the front-end and back-end are correctly defined. This includes checking for any changes in the data model that may not have been reflected in the app.
  Update Components: Ensure that all relevant SAP components are up to date. Sometimes, applying the latest patches or updates can resolve compatibility issues.
  Consult Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into the root cause of the issue.
  Contact SAP Support: If the issue persists and cannot be resolved through the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered and resolved similar issues.
  Documentation: Review the official SAP documentation for the specific Fiori app and OData service to understand the expected data formats and configurations.
  
  By following these steps, you should be able to diagnose and resolve the /UI2/FDM_2_CDM3072 Error during Conversion error in your SAP environment.