How To Fix CNV_PE_DTL044 - Generate selection runtime objects

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_DTL -

• Message number: 044

• Message text: Generate selection runtime objects

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_DTL044 - Generate selection runtime objects ?

  The SAP error message CNV_PE_DTL044 typically occurs during the execution of a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with generating selection runtime objects, which are necessary for the data migration process.
  Cause:
  The error can be caused by several factors, including:
  
  Missing or Incomplete Configuration: The migration project may not be properly configured, leading to missing runtime objects.
  Data Model Issues: There may be inconsistencies or issues in the data model that prevent the generation of the required objects.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to create or access the runtime objects.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solution:
  To resolve the CNV_PE_DTL044 error, you can follow these steps:
  
  
  Check Configuration: Ensure that the migration project is correctly configured. Review the settings and parameters to confirm that all necessary information is provided.
  
  
  Review Data Model: Analyze the data model for any inconsistencies or errors. Make sure that all required fields and structures are defined correctly.
  
  
  User Authorizations: Verify that the user executing the migration has the appropriate authorizations. Check roles and permissions related to data migration and object creation.
  
  
  System Logs: Check the system logs (transaction SLG1) for any additional error messages or warnings that may provide more context about the issue.
  
  
  Re-run the Process: Sometimes, simply re-running the migration process can resolve transient issues. Ensure that the system is in a stable state before doing so.
  
  
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. There may be specific notes or guidelines related to this error.
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal. There may be known issues or patches available that address this error.
  
  
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error and the context in which it occurred.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) and SLG1 (for logging).
  Migration Cockpit: Understand the overall process of using the SAP S/4HANA Migration Cockpit, including prerequisites and best practices.
  Data Migration Best Practices: Review best practices for data migration in SAP environments to minimize errors and ensure a smooth process.
  
  By following these steps, you should be able to identify and resolve the CNV_PE_DTL044 error effectively.