How To Fix CNV_PE_UI_IF016 - Data model header table &1 cannot be moved to other parent tables

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_UI_IF -

• Message number: 016

• Message text: Data model header table &1 cannot be moved to other parent tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_PE_UI_IF016 - Data model header table &1 cannot be moved to other parent tables ?

  The SAP error message CNV_PE_UI_IF016 indicates that there is an issue with moving a data model header table to other parent tables during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion scenarios.
  Cause:
  The error can occur due to several reasons, including:
  
  
  Data Model Constraints: The header table you are trying to move may have constraints or dependencies that prevent it from being reassigned to a different parent table. This could be due to foreign key relationships or other integrity constraints.
  
  
  Incorrect Configuration: The configuration settings for the data migration process may not be set up correctly, leading to issues when attempting to move the header table.
  
  
  Data Integrity Issues: There may be existing data integrity issues in the header table or related tables that need to be resolved before the move can be completed.
  
  
  Version Compatibility: The version of the SAP system or the migration tool being used may not support the operation you are trying to perform.
  
  
  Solution:
  To resolve the CNV_PE_UI_IF016 error, you can take the following steps:
  
  
  Check Dependencies: Review the relationships and dependencies of the header table. Ensure that there are no foreign key constraints or other dependencies that would prevent the move.
  
  
  Review Configuration: Verify the configuration settings for the data migration process. Ensure that all necessary parameters are correctly set and that the data model is properly defined.
  
  
  Data Cleanup: Check for any data integrity issues in the header table and related tables. Clean up any inconsistencies or errors in the data that may be causing the issue.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or prerequisites for moving header tables.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific scenario.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional troubleshooting steps.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or the specific tool you are using for data migration.
  Community Forums: Engage with the SAP Community or other forums where SAP professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully move the data model header table.