How To Fix CNV_PE407 - Transformation of object instance into XML format failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 407

• Message text: Transformation of object instance into XML format failed

What causes this issue?

Transformation of object instance into XML format failed.
Object name: &V1&
Object ID: &V2&

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE407 - Transformation of object instance into XML format failed ?

  The SAP error message CNV_PE407 indicates that there was a failure in transforming an object instance into XML format during a data migration or conversion process, typically associated with SAP's data migration tools or the SAP S/4HANA migration cockpit.
  Causes:
  
  Data Format Issues: The data being transformed may not conform to the expected format, leading to parsing errors.
  Missing or Incorrect Mapping: If the mapping of fields from the source to the target is incorrect or incomplete, it can cause transformation failures.
  Invalid Data: The data itself may contain invalid characters or structures that cannot be processed into XML.
  Configuration Issues: There may be issues with the configuration of the migration tool or the transformation logic.
  Memory or Resource Limitations: Insufficient memory or system resources can lead to failures during the transformation process.
  
  Solutions:
  
  Check Data Validity: Review the data being processed to ensure it is valid and conforms to the expected structure. Look for any special characters or formatting issues.
  Review Mapping Configuration: Ensure that the mapping of fields from the source to the target is correctly defined and complete.
  Increase System Resources: If resource limitations are suspected, consider increasing the memory allocation or optimizing the system performance.
  Debugging: Use debugging tools or logs to identify the exact point of failure in the transformation process. This can provide insights into what is causing the issue.
  Consult Documentation: Refer to SAP documentation for the specific migration tool being used to ensure that all prerequisites and configurations are met.
  Update Software: Ensure that you are using the latest version of the migration tools and that all relevant patches have been applied.
  
  Related Information:
  
  SAP Notes: Check SAP Notes related to the specific error message for any known issues or fixes.
  SAP Community: Engage with the SAP Community forums to see if others have encountered similar issues and what solutions they found.
  Transaction Codes: Familiarize yourself with relevant transaction codes (like LTMC for the Migration Cockpit) that may help in troubleshooting the issue.
  Logs and Traces: Review application logs (transaction SLG1) and system traces to gather more information about the error context.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.