How To Fix CNV_20400_CHECK018 - &1 additional objects with no company code connection found

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20400_CHECK - Messages for check functions (controlling area merge)

• Message number: 018

• Message text: &1 additional objects with no company code connection found

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20400_CHECK018 - &1 additional objects with no company code connection found ?

  The SAP error message CNV_20400_CHECK018 indicates that there are additional objects in your system that do not have a connection to any company code. This error typically arises during data migration or system conversion processes, particularly when using SAP's Conversion Tools or during the execution of specific programs related to data migration.
  Cause:
  The error is caused by the presence of objects (such as master data, transactional data, or configuration settings) that are expected to be linked to a specific company code but are not. This can happen due to various reasons, including:
  
  Incomplete Data Migration: During the migration process, some objects may not have been correctly assigned to a company code.
  Configuration Issues: The system may not have been configured properly to associate certain objects with the relevant company codes.
  Data Integrity Issues: There may be inconsistencies or missing links in the data that prevent the association with a company code.
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Identify the Objects: Review the log or output of the migration process to identify which specific objects are causing the issue. The error message should provide details about the number of objects and possibly their types.
  
  
  Check Company Code Assignments: For the identified objects, check if they have been assigned to a company code. This can typically be done through transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to view the relevant tables.
  
  
  Assign Company Codes: If the objects are missing company code assignments, you will need to assign them appropriately. This may involve:
  
  Updating master data records to include the correct company code.
  Ensuring that configuration settings are in place to link the objects to the company code.
  
  
  
  Data Validation: After making the necessary changes, validate the data to ensure that all objects are correctly linked to their respective company codes.
  
  
  Re-run the Migration Process: Once the issues have been addressed, re-run the migration or conversion process to see if the error persists.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11, SE16, and others that may help in analyzing and correcting the data.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may provide additional guidance or patches related to this error.
  Documentation: Review the documentation for the specific migration or conversion tool you are using, as it may contain specific instructions or prerequisites for handling company code assignments.
  
  If the issue persists after following these steps, consider reaching out to SAP support or consulting with an SAP expert who can provide more tailored assistance based on your specific system configuration and data migration scenario.