How To Fix CNV_OM047 - Creating preselection task for collection &1->&2

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_OM - Messages for Objectbased Migration

• Message number: 047

• Message text: Creating preselection task for collection &1->&2

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_OM047 - Creating preselection task for collection &1->&2 ?

  The SAP error message CNV_OM047, which indicates an issue with creating a preselection task for a collection, typically arises during data migration or conversion processes, particularly when using SAP's Data Migration tools or the SAP S/4HANA Migration Cockpit.
  Cause:
  The error message CNV_OM047 can be caused by several factors, including:
  
  Missing or Incomplete Data: The source data may be incomplete or not meet the required criteria for the preselection task.
  Configuration Issues: There may be configuration issues in the migration settings or the source system that prevent the task from being created.
  Authorization Issues: The user executing the task may not have the necessary authorizations to create preselection tasks.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or issues with the migration tools themselves.
  
  Solution:
  To resolve the CNV_OM047 error, you can take the following steps:
  
  Check Source Data: Ensure that the data in the source system is complete and meets the requirements for the migration. Look for any missing fields or records that may be causing the issue.
  Review Configuration: Verify the configuration settings in the migration cockpit or the relevant migration tools. Ensure that all necessary parameters are correctly set.
  User Authorizations: Check the authorizations of the user executing the migration task. Ensure that they have the necessary permissions to create preselection tasks.
  Log Analysis: Review the logs for more detailed error messages that may provide additional context about the failure. This can help identify specific issues that need to be addressed.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration scenario you are working on. There may be known issues or additional steps required for your specific case.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message details and any relevant logs to help diagnose the problem.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on similar issues.
  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 tips.
  Community Forums: Engage with the SAP Community or 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_OM047 error and implement a suitable solution.