How To Fix CNV_10020145 - &1 &2: Conc./frag. source object &3 does not exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 145

• Message text: &1 &2: Conc./frag. source object &3 does not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020145 - &1 &2: Conc./frag. source object &3 does not exist ?

  The SAP error message CNV_10020145 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. The error message indicates that a specified source object (like a table or a field) does not exist in the system.
  Cause:
  
  
  Non-existent Source Object: The error suggests that the source object (e.g., a table, field, or structure) referenced in the migration process is not found in the system. This could be due to:
  
  The object was deleted or not created.
  There is a typo in the object name.
  The object is part of a different system or client.
  The object is not activated or not available in the current context.
  
  
  
  Configuration Issues: Sometimes, the configuration settings for the migration might not be set up correctly, leading to references to non-existent objects.
  
  
  Version Mismatch: If you are migrating from an older version of SAP to a newer one, there may be changes in the data model that result in certain objects being renamed or removed.
  
  
  Solution:
  
  
  Verify Object Existence: Check if the source object (table, field, etc.) actually exists in the system. You can do this by:
  
  Using transaction codes like SE11 (Data Dictionary) to look up the object.
  Ensuring that you are in the correct client and system.
  
  
  
  Check Migration Configuration: Review the migration configuration settings to ensure that all source objects are correctly defined and mapped. Make sure that the migration project is set up correctly.
  
  
  Correct Typos: If there are any typos in the object names in your migration scripts or configuration, correct them.
  
  
  Consult Documentation: Refer to the SAP documentation for the specific migration tool you are using. There may be specific guidelines or prerequisites that need to be followed.
  
  
  Check for Updates: Ensure that your SAP system is up to date with the latest support packages and notes, as there may be fixes for known issues related to data migration.
  
  
  Contact SAP Support: If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They can provide insights based on the specific context of your migration.
  
  
  Related Information:
  
  SAP Notes: Look for relevant SAP Notes that might 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: Check SAP Community forums or other user groups where similar issues may have been discussed.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.