How To Fix CNV_10020643 - Follow-up action 'Scan' is processed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 643

• Message text: Follow-up action 'Scan' is processed

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.

What else can you do?

First, use our AnswerBot below to get a possible cause and solution (requires a premium subscription).

Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020643 - Follow-up action 'Scan' is processed ?

  The SAP error message CNV_10020643 typically relates to issues encountered during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. The message indicates that a follow-up action, specifically a "Scan," is being processed, which usually means that the system is attempting to validate or check the data that has been migrated or is in the process of being migrated.
  Cause:
  
  Data Quality Issues: The error may arise due to inconsistencies or issues in the data being migrated. This could include missing mandatory fields, incorrect data formats, or violations of business rules.
  Configuration Issues: There may be configuration settings in the migration tool that are not aligned with the source data or the target system.
  Technical Errors: There could be underlying technical issues, such as connectivity problems, system performance issues, or bugs in the migration tool itself.
  
  Solution:
  
  Review Logs: Check the detailed logs associated with the migration process. These logs can provide insights into what specific issues are causing the error.
  Data Validation: Perform a thorough validation of the data being migrated. Ensure that all required fields are populated, and that the data adheres to the expected formats and business rules.
  Configuration Check: Review the configuration settings of the migration tool to ensure they are correctly set up for the data being processed.
  Run the Scan Again: If the initial scan was interrupted or failed, try running the scan process again after addressing any identified issues.
  Consult Documentation: Refer to the SAP documentation related to the migration tool you are using. There may be specific guidelines or troubleshooting steps provided for this error.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more detailed insights and help troubleshoot the specific error.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it is the primary tool for data migration in SAP S/4HANA projects.
  Data Migration Best Practices: Review best practices for data migration, including data cleansing, mapping, and validation techniques.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide updates and patches for the migration tool.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.