How To Fix CNVOM_UI_DEL017 - Invalid preselection table &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNVOM_UI_DEL - Messages for Deletion Monitor

• Message number: 017

• Message text: Invalid preselection table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNVOM_UI_DEL017 - Invalid preselection table &1 ?

  The SAP error message CNVOM_UI_DEL017 Invalid preselection table &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 the system is unable to find or recognize the specified preselection table, which is essential for the data migration process.
  Cause:
  
  Missing Preselection Table: The specified preselection table does not exist in the system.
  Incorrect Table Name: There may be a typo or incorrect naming in the table reference.
  Authorization Issues: The user may not have the necessary authorizations to access the preselection table.
  Configuration Issues: The migration project may not be properly configured, leading to the system not recognizing the preselection table.
  Transport Issues: If the preselection table was transported from another system, it may not have been transported correctly.
  
  Solution:
  
  Verify Table Existence: Check if the preselection table exists in the system. You can do this by using transaction codes like SE11 (Data Dictionary) to look for the table.
  Check Table Name: Ensure that the table name referenced in the error message is correct and matches the expected naming conventions.
  User Authorizations: Ensure that the user executing the migration has the necessary authorizations to access the preselection table.
  Review Configuration: Go through the migration project configuration to ensure that all necessary settings are correctly defined.
  Transport Check: If the preselection table was supposed to be transported, verify that the transport was successful and that the table is available in the target system.
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration scenario you are working on for any additional troubleshooting steps or known issues.
  
  Related Information:
  
  SAP Notes: Check SAP Notes for any known issues or patches related to the error message. You can search for the error message or related keywords in the SAP Support Portal.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit, which may provide insights into common issues and their resolutions.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can provide solutions or workarounds.
  
  If the issue persists after following these steps, consider reaching out to SAP support for further assistance.