How To Fix CNV_OM_PRESEL222 - All preselection tasks deleted and preselection tables dropped

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 222

• Message text: All preselection tasks deleted and preselection tables dropped

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_OM_PRESEL222 - All preselection tasks deleted and preselection tables dropped ?

  The SAP error message CNV_OM_PRESEL222 indicates that all preselection tasks have been deleted and the preselection tables have been dropped. This error typically occurs in the context of data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other conversion tools.
  Cause:
  
  Preselection Tasks Deletion: This error can occur if the preselection tasks that were created for data migration have been deleted or are no longer available. This could happen due to manual deletion, a failed migration process, or an inconsistency in the migration setup.
  Database Issues: If there are issues with the database, such as corruption or connectivity problems, it may lead to the dropping of preselection tables.
  Configuration Errors: Incorrect configuration settings in the migration cockpit or related tools can lead to this error.
  User Permissions: Lack of appropriate permissions for the user executing the migration tasks can also result in this error.
  
  Solution:
  
  Recreate Preselection Tasks: If the preselection tasks have been deleted, you will need to recreate them. This can usually be done through the migration cockpit or the relevant transaction codes in SAP.
  Check Migration Settings: Review the migration settings and ensure that all configurations are correct. Make sure that the source and target systems are properly set up.
  Database Integrity Check: Perform a check on the database to ensure that there are no integrity issues. If there are problems, you may need to restore from a backup or repair the database.
  User Permissions: Ensure that the user executing the migration has the necessary permissions to perform the tasks. This may involve checking roles and authorizations in the SAP system.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or updates related to this error message. There may be specific patches or updates that address this issue.
  Log Analysis: Review the logs generated during the migration process to identify any specific errors or warnings that could provide more context on why the preselection tasks were deleted.
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the CNV_OM_PRESEL222 error for specific guidance or patches.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific data migration tool you are using for best practices and troubleshooting steps.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  If the issue persists after trying the above solutions, it may be beneficial to reach out to SAP support for further assistance.