How To Fix CNV_20900118 - &1 contact persons for deletion are stored in backup table CNV_20900_KNVK

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_20900 - Message class for package CNV_20900

• Message number: 118

• Message text: &1 contact persons for deletion are stored in backup table CNV_20900_KNVK

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20900118 - &1 contact persons for deletion are stored in backup table CNV_20900_KNVK ?

  The SAP error message CNV_20900118 indicates that there are contact persons marked for deletion that are stored in a backup table, specifically CNV_20900_KNVK. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools.
  Cause:
  The error occurs when the system detects that there are contact persons associated with a business partner or customer that are flagged for deletion. However, instead of being permanently deleted, these records are stored in a backup table for potential recovery or auditing purposes. This situation can arise during data migration activities where the system attempts to clean up or update records but finds that some records are still in a state that prevents their deletion.
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check the Backup Table: Access the backup table CNV_20900_KNVK to review the contact persons that are marked for deletion. You can use transaction codes like SE16 or SE11 to view the contents of the table.
  
  
  Analyze the Records: Determine why these contact persons are still in the backup table. You may need to check if they are still linked to any active business partners or if there are any dependencies preventing their deletion.
  
  
  Delete or Restore: Depending on your analysis:
  
  If the contact persons are no longer needed, you can proceed to delete them from the backup table if your business process allows it.
  If they are still relevant, consider restoring them or updating their status to active.
  
  
  
  Run the Migration Again: After addressing the records in the backup table, attempt to run the migration or conversion process again to see if the error persists.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration tool you are using, as there may be additional steps or considerations specific to your scenario.
  
  
  Contact SAP Support: If you are unable to resolve the issue, consider reaching out to SAP support for further assistance, especially if this is part of a larger migration project.
  
  
  Related Information:
  
  Transaction Codes: Use transaction codes like SE16 (Data Browser) or SE11 (Data Dictionary) to access and analyze the backup table.
  Migration Tools: Familiarize yourself with the specific SAP migration tools you are using, such as SAP S/4HANA Migration Cockpit or SAP Data Services, as they may have specific guidelines for handling such errors.
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or solutions related to this error message.
  
  By following these steps, you should be able to address the error and proceed with your data migration or conversion activities.