How To Fix CNV_OM033 - Deleting preselection task &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM - Messages for Objectbased Migration

• Message number: 033

• Message text: Deleting preselection task &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM033 - Deleting preselection task &1 ?

  The SAP error message CNV_OM033, which states "Deleting preselection task &1," typically occurs in the context of data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that there is an issue with a preselection task that is being deleted, which may be due to various reasons.
  Causes:
  
  Task Dependencies: The preselection task may have dependencies on other tasks or objects that prevent it from being deleted.
  Authorization Issues: The user may not have the necessary authorizations to delete the preselection task.
  System Lock: The task might be locked by another process or user, preventing its deletion.
  Data Integrity Issues: There may be data integrity issues or inconsistencies that are preventing the task from being deleted.
  Configuration Errors: Incorrect configuration settings in the migration cockpit or related tools may lead to this error.
  
  Solutions:
  
  Check Dependencies: Review the dependencies of the preselection task. Ensure that there are no other tasks or objects that rely on it.
  User Authorizations: Verify that the user attempting to delete the task has the necessary authorizations. You may need to consult with your SAP security team.
  Release Locks: Check if the task is locked by another user or process. If so, you may need to wait for the lock to be released or contact the user holding the lock.
  Data Consistency Check: Perform a data consistency check to identify any issues that may be preventing the deletion of the task.
  Review Configuration: Ensure that the configuration settings in the migration cockpit are correct and aligned with the requirements for the migration process.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may provide additional insights or solutions for this specific error.
  
  Related Information:
  
  SAP Notes: Check the SAP Support Portal for any specific notes related to the CNV_OM033 error. SAP frequently updates their knowledge base with solutions for common issues.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide guidance on handling errors and managing preselection tasks.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their experiences and solutions.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.