How To Fix CNV20200809 - &1 entries generated, &2 entries modified

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 809

• Message text: &1 entries generated, &2 entries modified

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.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200809 - &1 entries generated, &2 entries modified ?

  The SAP error message CNV20200809 typically relates to data migration or conversion processes, particularly in the context of SAP S/4HANA migrations or similar projects. This message indicates that a certain number of entries were generated and modified during a data conversion or migration task.
  Cause:
  
  Data Migration Issues: The error often arises during the execution of a data migration program where the system is trying to convert or migrate data from one format or structure to another.
  Inconsistent Data: The source data may have inconsistencies or issues that prevent it from being migrated correctly.
  Configuration Issues: There may be configuration settings in the migration tool that are not set correctly, leading to unexpected results.
  Business Logic Violations: The data being migrated may not comply with the business rules defined in the target system.
  
  Solution:
  
  Review Logs: Check the detailed logs generated during the migration process to identify specific entries that caused the error. This can provide insights into what went wrong.
  Data Validation: Validate the source data for consistency and correctness. Ensure that it meets the requirements of the target system.
  Adjust Configuration: Review and adjust the configuration settings of the migration tool to ensure they align with the data being processed.
  Run in Test Mode: If possible, run the migration in a test environment to identify issues without affecting production data.
  Consult Documentation: Refer to SAP documentation related to the specific migration tool or process you are using for any known issues or additional troubleshooting steps.
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who can provide guidance based on the specific context of your migration.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error message or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tools being used (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and their documentation.
  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 diagnose and resolve the issues related to the CNV20200809 error message effectively.