How To Fix CNV_20211_CHECK022 - All source companies exist

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20211_CHECK - Messages for check functions (company conversion)

• Message number: 022

• Message text: All source companies exist

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_20211_CHECK022 - All source companies exist ?

  The SAP error message CNV_20211_CHECK022 typically occurs during the data migration process, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system has detected an issue related to the existence of source companies in the migration process.
  Cause:
  The error message CNV_20211_CHECK022 suggests that the migration process is attempting to reference source companies that do not exist in the target system. This can happen due to several reasons:
  
  Missing Company Codes: The company codes that are supposed to be migrated may not have been created in the target system.
  Incorrect Configuration: There may be a misconfiguration in the migration settings, leading to the system looking for non-existent company codes.
  Data Consistency Issues: The source data may have inconsistencies or errors that prevent the migration tool from recognizing the company codes.
  
  Solution:
  To resolve the error CNV_20211_CHECK022, you can follow these steps:
  
  
  Verify Company Codes:
  
  Check the source system to ensure that all company codes intended for migration exist and are correctly configured.
  In the target system, verify that the corresponding company codes have been created and are active.
  
  
  
  Check Migration Settings:
  
  Review the migration settings in the SAP Migration Cockpit or the relevant migration tool to ensure that the correct company codes are being referenced.
  Ensure that the mapping of source to target company codes is correctly defined.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check in the source system to identify any discrepancies or missing entries related to company codes.
  Correct any inconsistencies found in the source data before attempting the migration again.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool you are using for any additional troubleshooting steps or requirements.
  
  
  
  Logs and Traces:
  
  Check the logs and traces generated during the migration process for more detailed information about the error. This can provide insights into what specifically is causing the issue.
  
  
  
  SAP Support:
  
  If the issue persists after following the above steps, consider reaching out to SAP Support for further assistance. They may provide additional insights or patches if the issue is related to a known bug.
  
  
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and guidelines for migrating data from legacy systems to S/4HANA.
  SAP Notes: Search for relevant SAP Notes that may address this specific error or provide additional context and solutions.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify and resolve the cause of the error message CNV_20211_CHECK022 effectively.