How To Fix CNV_10020641 - Follow-up action 'Create collector' is processed

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 641

• Message text: Follow-up action 'Create collector' is processed

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020641 - Follow-up action 'Create collector' is processed ?

  The SAP error message CNV_10020641 with the description "Follow-up action 'Create collector' is processed" typically occurs during data migration or conversion processes, particularly when using SAP's data migration tools like the SAP S/4HANA Migration Cockpit or the SAP Landscape Transformation (SLT) tools.
  Cause:
  This error message indicates that there is an issue with the creation of a collector during the data migration process. A collector is a temporary storage area where data is gathered before it is processed or transferred to the target system. The error can arise due to several reasons, including:
  
  Data Consistency Issues: The data being migrated may not meet the required consistency checks, leading to the failure of the collector creation.
  Configuration Problems: Incorrect configuration settings in the migration tool or the source/target systems can prevent the collector from being created.
  Insufficient Authorizations: The user executing the migration may not have the necessary authorizations to create collectors or perform the required actions.
  Technical Issues: There may be underlying technical issues, such as database connectivity problems or system performance issues.
  
  Solution:
  To resolve the error CNV_10020641, you can take the following steps:
  
  Check Logs: Review the detailed logs generated during the migration process to identify any specific errors or warnings that may provide more context about the issue.
  Data Validation: Ensure that the data being migrated is consistent and adheres to the required formats and constraints. Perform data cleansing if necessary.
  Configuration Review: Verify the configuration settings of the migration tool and ensure that they are correctly set up for the source and target systems.
  User Authorizations: Check the authorizations of the user executing the migration. Ensure that they have the necessary permissions to create collectors and perform data migration tasks.
  System Performance: Monitor the performance of the source and target systems. If there are performance bottlenecks, consider optimizing the systems or scheduling the migration during off-peak hours.
  Consult Documentation: Refer to the official SAP documentation for the specific migration tool you are using. There may be additional troubleshooting steps or known issues documented there.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. Provide them with the error message, logs, and any other relevant information to help diagnose the problem.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide guidance on data migration issues.
  Migration Tools: Familiarize yourself with the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SAP Data Services) and its documentation for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or other forums where users discuss similar issues. You may find solutions or workarounds shared by other users who have encountered the same error.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to successfully create the collector and proceed with your data migration.