How To Fix CNV_PE256 - Export of worklist item data to raw format failed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 256

• Message text: Export of worklist item data to raw format failed

What causes this issue?

Export of worklist item data to raw format failed.
Worklist item ID: &V1&
Worklist item internal key (if available): &V2&
Parameter name: &V3&

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_PE256 - Export of worklist item data to raw format failed ?

  The SAP error message CNV_PE256 indicates that there was a failure in exporting worklist item data to a raw format during a data migration or conversion process, typically associated with the SAP Landscape Transformation (SLT) or SAP Data Migration projects.
  Causes:
  
  Data Format Issues: The data being exported may not conform to the expected format, leading to conversion errors.
  Configuration Errors: Incorrect configuration settings in the migration tools or the worklist itself can cause export failures.
  Insufficient Authorizations: The user executing the export may lack the necessary authorizations to access or manipulate the data.
  System Resource Limitations: Insufficient memory or disk space on the server can lead to failures during data export.
  Technical Issues: Bugs or issues in the SAP software version being used can also lead to this error.
  
  Solutions:
  
  Check Data Integrity: Ensure that the data in the worklist is complete and correctly formatted. Look for any anomalies or inconsistencies in the data.
  Review Configuration Settings: Verify the configuration settings for the migration tool and ensure they are set up correctly.
  User Authorizations: Check the user roles and authorizations to ensure that the user has the necessary permissions to perform the export.
  Monitor System Resources: Check the system's memory and disk space. If resources are low, consider freeing up space or increasing memory allocation.
  Check Logs: Review the application logs (transaction SLG1) for more detailed error messages that can provide insights into the specific cause of the failure.
  Update SAP Software: Ensure that you are using the latest version of the SAP software and that all relevant patches have been applied.
  Consult SAP Notes: Look for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide additional troubleshooting steps.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SLT, LTMC, or LTMOM that are used for data migration and transformation.
  SAP Documentation: Refer to the official SAP documentation for data migration and transformation processes for best practices and troubleshooting tips.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found effective.
  
  If the problem persists after trying the above solutions, it may be necessary to contact SAP Support for further assistance.