How To Fix CNV10400215 - Not all changes could be saved

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV10400 - Messages for package 10400 (characteristics)

• Message number: 215

• Message text: Not all changes could be saved

What causes this issue?

Not all changes could be saved

System Response

&V1& changes to characteristics were saved
&V2& changes to characteristics could not be saved

How to fix this error?

Find out which characteristics could not be saved.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV10400215 - Not all changes could be saved ?

  The SAP error message CNV10400215: Not all changes could be saved typically occurs during data migration or conversion processes, particularly when using SAP's tools for data migration, such as the SAP S/4HANA Migration Cockpit or other data transfer tools. This error indicates that there was an issue saving changes made during the migration process.
  Causes:
  
  Data Validation Errors: The data being migrated may not meet the required validation rules or constraints in the target system.
  Locking Issues: The target database might be locked or in use by another process, preventing changes from being saved.
  Insufficient Authorizations: The user executing the migration may not have the necessary permissions to make changes in the target system.
  Technical Errors: There could be underlying technical issues, such as database connectivity problems or issues with the migration tool itself.
  Inconsistent Data: The source data may have inconsistencies or errors that prevent successful migration.
  
  Solutions:
  
  Check Data Validity: Review the data being migrated for any inconsistencies or validation errors. Ensure that it meets the requirements of the target system.
  Review Logs: Check the migration logs for detailed error messages that can provide insights into what went wrong. This can help identify specific records or issues that need to be addressed.
  Database Locks: Ensure that no other processes are locking the database tables involved in the migration. You may need to wait for other processes to complete or resolve any locking issues.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to perform the changes in the target system.
  Retry the Migration: After addressing any identified issues, attempt to rerun the migration process.
  Consult SAP Notes: Look for relevant SAP Notes or documentation that may address this specific error. SAP frequently updates its knowledge base with solutions for common issues.
  
  Related Information:
  
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide more specific guidance based on your system configuration and the context of the error.
  Documentation: Review the official SAP documentation for the migration tool you are using, as it may contain troubleshooting steps and best practices.
  Community Forums: Engage with the SAP community forums or user groups, where other users may have encountered similar issues and can share their solutions.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to successfully save the changes during your migration process.