How To Fix FDT_CORE315 - Error when calling transformation for XML validation

SAP Error Message - Details

• Message type: E = Error

• Message class: FDT_CORE - Formula & Derivation Tool: Core

• Message number: 315

• Message text: Error when calling transformation for XML validation

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message FDT_CORE315 - Error when calling transformation for XML validation ?

  The SAP error message FDT_CORE315 typically occurs during the transformation process when there is an issue with XML validation. This error can arise in various scenarios, particularly when using SAP's Flexible Data Import (FDI) or Flexible Data Transformation (FDT) tools.
  Causes of FDT_CORE315 Error
  
  
  Invalid XML Structure: The XML document being processed may not conform to the expected schema or structure. This could be due to missing elements, incorrect data types, or other structural issues.
  
  
  Schema Mismatch: The XML might not match the XSD (XML Schema Definition) that is being used for validation. This can happen if the XML is generated from a different source or if the schema has been updated without corresponding changes to the XML.
  
  
  Transformation Logic Issues: There may be issues in the transformation logic itself, such as incorrect mappings or transformations that lead to invalid XML output.
  
  
  Data Type Mismatches: If the data types in the XML do not match the expected types defined in the schema, this can lead to validation errors.
  
  
  Encoding Issues: Problems with character encoding in the XML file can also lead to validation errors.
  
  
  Solutions to FDT_CORE315 Error
  
  
  Validate XML Structure: Use an XML validator tool to check the structure of your XML document against the expected schema (XSD). Ensure that all required elements are present and correctly formatted.
  
  
  Check Schema Compatibility: Ensure that the XML document is compatible with the XSD being used. If there have been changes to the schema, update the XML accordingly.
  
  
  Review Transformation Logic: Examine the transformation logic for any errors or inconsistencies. Ensure that all mappings are correct and that the transformation is producing valid XML.
  
  
  Data Type Verification: Check the data types of the elements in the XML and ensure they match the expected types defined in the schema.
  
  
  Encoding Check: Ensure that the XML file is saved with the correct encoding (e.g., UTF-8) and that there are no special characters that could cause issues.
  
  
  Debugging: If possible, enable debugging or logging in the transformation process to get more detailed information about where the error is occurring.
  
  
  Related Information
  
  
  SAP Notes: Check SAP Notes for any known issues or patches related to FDT or XML transformations. SAP frequently updates its knowledge base with solutions to common problems.
  
  
  Documentation: Review the official SAP documentation for Flexible Data Transformation and XML processing to understand the expected formats and structures.
  
  
  Community Forums: Engage with SAP community forums or support channels where other users may have encountered similar issues and can provide insights or solutions.
  
  
  Testing: If possible, create a simplified version of the XML and transformation logic to isolate the issue. This can help in identifying the specific cause of the error.
  
  
  By following these steps, you should be able to diagnose and resolve the FDT_CORE315 error effectively.