How To Fix CNV_PE_UI003 - An error occurred (see long text)

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI -

• Message number: 003

• Message text: An error occurred (see long text)

What causes this issue?

&V1&

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_PE_UI003 - An error occurred (see long text) ?

  The SAP error message CNV_PE_UI003 typically indicates that there is an issue related to the data migration process, particularly in the context of the SAP S/4HANA Migration Cockpit or other data migration tools. The message suggests that an error has occurred, and you should refer to the long text for more detailed information about the specific issue.
  Possible Causes:
  
  Data Format Issues: The data being migrated may not conform to the expected format or structure.
  Missing Required Fields: Some required fields in the data may be missing or incorrectly populated.
  Mapping Errors: There may be issues with the mapping of source data to target fields in the SAP system.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system configuration errors.
  
  Solutions:
  
  Check Long Text: Review the long text of the error message for specific details about what went wrong. This can provide insights into the exact nature of the error.
  Validate Data: Ensure that the data being migrated is in the correct format and that all required fields are populated.
  Review Mapping: Check the mapping configuration to ensure that all source fields are correctly mapped to the target fields in SAP.
  User Authorizations: Verify that the user has the necessary authorizations to perform the migration tasks.
  Consult Logs: Look at the application logs or system logs for additional error messages or warnings that may provide more context.
  Test Migration: If possible, run a test migration with a smaller dataset to identify any issues before performing a full migration.
  SAP Notes: Search for relevant SAP Notes or documentation that may address this specific error or provide guidance on troubleshooting.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they found.
  Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the cause of the CNV_PE_UI003 error and implement a solution.