How To Fix CNV_10020604 - For &1 &2, division into blocks has not taken place yet

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_10020 - Message class for package 10020

• Message number: 604

• Message text: For &1 &2, division into blocks has not taken place yet

What causes this issue?

For &V1& &V2&, you want to partially load the relationship data from
the object table of the database to the internal object table. To this
purpose, the relationship data must first be divided into blocks. This
has not yet been done for &V1& &V2&.

System Response

For &V1& &V2&, partial loading takes place, but with a block that
contains <zh>all</> relationship data of the path.

How to fix this error?

Execute the block limit determination for &V1& &V2& in transaction
CNV_10020_SCAN, then start the determination once again.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_10020604 - For &1 &2, division into blocks has not taken place yet ?

  The SAP error message CNV_10020604 typically occurs during data migration processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that the system is expecting a division of data into blocks for processing, but this division has not yet occurred.
  Cause:
  The error can be caused by several factors, including:
  
  Incomplete Configuration: The migration process may not have been properly configured, leading to the failure in dividing data into blocks.
  Data Volume: If the volume of data being processed is too large, it may exceed the system's capacity to handle it in a single operation.
  Process Interruption: If the migration process was interrupted or not executed in the correct sequence, it may lead to this error.
  Missing or Incorrect Parameters: Required parameters for the migration process may be missing or incorrectly set.
  
  Solution:
  To resolve the CNV_10020604 error, you can take the following steps:
  
  Check Configuration: Ensure that the migration process is correctly configured. Review the settings and parameters used in the migration cockpit or tool.
  Data Volume Management: If the data volume is too large, consider breaking it down into smaller batches. This can help the system manage the data more effectively.
  Review Logs: Check the logs for any additional error messages or warnings that may provide more context about the issue.
  Restart the Process: If the migration process was interrupted, try restarting it from the last successful step.
  Consult Documentation: Refer to the official SAP documentation for the migration tool you are using. There may be specific guidelines or troubleshooting steps related to this error.
  SAP Notes: Check for any relevant SAP Notes that may address this specific error. SAP frequently releases updates and fixes for known issues.
  Contact SAP Support: If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance.
  
  Related Information:
  
  Migration Cockpit: Familiarize yourself with the SAP S/4HANA Migration Cockpit, as it provides tools and guidelines for data migration.
  Data Migration Best Practices: Review best practices for data migration to ensure a smooth process.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to address the CNV_10020604 error and successfully complete your data migration process.