How To Fix CNV_OM_PRESEL108 - Failed to reset task &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 108

• Message text: Failed to reset task &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_PRESEL108 - Failed to reset task &1 ?

  The SAP error message CNV_OM_PRESEL108: Failed to reset task &1 typically occurs during the execution of a conversion or migration process, particularly in the context of SAP's data migration tools or conversion programs. This error indicates that the system encountered an issue while trying to reset a specific task, which is often part of a larger data migration or conversion project.
  Possible Causes:
  
  Task Locking: The task may be locked by another process or user, preventing it from being reset.
  Database Issues: There could be underlying database issues, such as connectivity problems or transaction locks.
  Configuration Errors: Incorrect configuration settings in the migration tool or related components may lead to this error.
  Incomplete Previous Steps: If previous steps in the migration process were not completed successfully, it may lead to inconsistencies that prevent resetting the task.
  Authorization Issues: The user executing the task may not have the necessary authorizations to reset it.
  
  Solutions:
  
  Check Task Status: Verify the status of the task in the migration tool. If it is locked, try to identify the process or user that is holding the lock.
  Release Locks: If you have access, you can use transaction codes like SM12 (to check and delete locks) or SM21 (to check system logs) to identify and release any locks.
  Review Logs: Check the application logs (transaction SLG1) for more detailed error messages that can provide insights into what went wrong.
  Re-run Previous Steps: Ensure that all previous steps in the migration process were completed successfully. If not, re-run those steps.
  Check Authorizations: Ensure that the user executing the task has the necessary authorizations to perform the reset operation.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using, as it may provide additional troubleshooting steps or known issues.
  Contact SAP Support: If the issue persists, consider reaching out to SAP support for assistance, especially if it appears to be a bug or a more complex issue.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SM37 (to check job status), SLG1 (to view application logs), and SM12 (to manage locks).
  SAP Notes: Search for SAP Notes related to the specific error message or the migration tool you are using, as they may contain patches or workarounds.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to diagnose and resolve the CNV_OM_PRESEL108 error effectively.