How To Fix CNV_OM_PRESEL017 - Error during task selection

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM_PRESEL - Messages for LT Object Based Preselection

• Message number: 017

• Message text: Error during task selection

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_PRESEL017 - Error during task selection ?

  The SAP error message CNV_OM_PRESEL017 typically occurs during the task selection phase in a data migration or conversion process, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there was an issue with the selection of tasks, which can be caused by various factors.
  Possible Causes:
  
  Configuration Issues: Incorrect or incomplete configuration settings in the migration cockpit or the source system.
  Data Inconsistencies: Inconsistencies or errors in the data being migrated, such as missing mandatory fields or invalid data formats.
  Authorization Problems: The user executing the migration may not have the necessary authorizations to perform the task.
  Technical Errors: Issues with the underlying database or application layer, such as connectivity problems or system performance issues.
  Version Compatibility: The version of the source system may not be compatible with the target system or the migration tool being used.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the migration cockpit to ensure they are set up correctly. Make sure all necessary parameters are defined.
  Data Validation: Validate the data in the source system to ensure there are no inconsistencies or errors. This may involve checking for missing fields, incorrect data types, or other data quality issues.
  User Authorizations: Verify that the user has the appropriate authorizations to execute the migration tasks. This may involve checking roles and permissions in the SAP system.
  System Logs: Check the system logs (transaction SLG1) for more detailed error messages that can provide additional context about the issue.
  Technical Support: If the issue persists, consider reaching out to SAP support or consulting the SAP Community for assistance. They may have additional insights or patches available for known issues.
  
  Related Information:
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error or provide guidance on similar issues.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain troubleshooting steps or best practices.
  Community Forums: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the root cause of the CNV_OM_PRESEL017 error and implement an appropriate solution.