How To Fix CM_EHFND_EXP_MSG053 - Field "&1" defined in template file not found in data selection "&2"

SAP Error Message - Details

• Message type: E = Error

• Message class: CM_EHFND_EXP_MSG - Messages for Export Functionality

• Message number: 053

• Message text: Field "&1" defined in template file not found in data selection "&2"

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CM_EHFND_EXP_MSG053 - Field "&1" defined in template file not found in data selection "&2" ?

  The SAP error message CM_EHFND_EXP_MSG053 indicates that a field defined in a template file is not found in the data selection specified. This error typically occurs in the context of SAP applications that utilize templates for data processing, such as SAP Fiori or SAP Gateway services.
  Cause:
  
  Field Definition Mismatch: The field specified in the template file (e.g., an OData service or a data model) does not exist in the data selection context. This could be due to a typo, a change in the data model, or the field being removed or renamed.
  Incorrect Template Configuration: The template file may not be correctly configured to match the data selection being used.
  Data Source Changes: If the underlying data source (like a database table or view) has changed, it may no longer contain the field that the template expects.
  Versioning Issues: If there are multiple versions of the template or data model, the wrong version may be in use.
  
  Solution:
  
  Verify Field Existence: Check the data selection (e.g., the database table or view) to ensure that the field defined in the template actually exists. If it does not, you may need to update the template or the data selection.
  Update Template: If the field has been renamed or removed, update the template file to reflect the current structure of the data selection.
  Check Configuration: Ensure that the template is correctly configured and that all necessary fields are included in the data selection.
  Regenerate OData Service: If you are working with an OData service, consider regenerating the service to ensure that it reflects the latest changes in the data model.
  Consult Documentation: Review any relevant documentation or change logs to understand if there have been recent changes to the data model or template that could have caused the issue.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to this error message.
  Debugging: Use debugging tools in SAP (like transaction SE80 or SE11) to trace the data selection and template processing to identify where the mismatch occurs.
  Community Forums: Engage with SAP community forums or support channels for additional insights or similar cases encountered by other users.
  
  By following these steps, you should be able to identify the root cause of the error and implement a suitable solution.