How To Fix CNV20200123 - Canceled by user &1

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV20200 - Messages for development class CNV_20200

• Message number: 123

• Message text: Canceled by user &1

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV20200123 - Canceled by user &1 ?

  The SAP error message CNV20200123 Canceled by user &1 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a user has manually canceled the migration process.
  Cause:
  
  User Intervention: The most straightforward cause is that a user has intentionally canceled the migration process. This could be due to a variety of reasons, such as realizing that the data being migrated is incorrect or that the migration should not proceed for some reason.
  System Timeout: Sometimes, if the process takes too long, a user might cancel it out of frustration or due to a misunderstanding of the process duration.
  Errors in Data: If there are issues with the data being migrated (e.g., data inconsistencies, missing mandatory fields), a user might cancel the process to address these issues before attempting the migration again.
  
  Solution:
  
  Review Logs: Check the migration logs to understand what happened before the cancellation. This can provide insights into whether there were any errors or warnings that prompted the cancellation.
  User Communication: If the cancellation was unintentional, communicate with the user who canceled the process to understand their reasons and whether they wish to restart the migration.
  Data Validation: Ensure that the data being migrated is valid and meets all necessary requirements. This includes checking for missing fields, data types, and any other constraints that may affect the migration.
  Restart Migration: If the cancellation was intentional and the issues have been resolved, restart the migration process. Make sure to monitor the process closely to ensure it completes successfully.
  System Performance: If the process is taking too long, consider optimizing the migration process or increasing system resources to handle the load more effectively.
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as LTMC (for Migration Cockpit) or SCC1 (for client copy) that may be involved in the migration process.
  SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional context or solutions for specific migration issues.
  User Training: Ensure that users involved in the migration process are adequately trained on how to use the tools and understand the implications of canceling a migration.
  
  By addressing the underlying causes and ensuring proper communication and data validation, you can effectively manage and resolve the CNV20200123 error in SAP.