How To Fix CNV_MBT130 - ... change was not successful

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_MBT - PCL message class

• Message number: 130

• Message text: ... change was not successful

What causes this issue?

... change was not successful

System Response

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

How to fix this error?

Error occured during change of activity &1 in phase &2

Procedure for System Administrators

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_MBT130 - ... change was not successful ?

  The SAP error message CNV_MBT130 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that a change or operation could not be completed successfully, often due to issues with the data being processed or the configuration of the migration settings.
  Possible Causes:
  
  Data Validation Issues: The data being migrated may not meet the required validation rules or constraints in the target system.
  Configuration Errors: Incorrect settings in the migration cockpit or the mapping of fields can lead to failures.
  Missing Dependencies: Required data or configuration elements may be missing in the target system.
  Data Type Mismatches: Incompatibilities between source and target data types can cause errors.
  Authorization Issues: The user executing the migration may not have the necessary permissions to perform the operation.
  Technical Errors: There may be underlying technical issues, such as database locks or connectivity problems.
  
  Solutions:
  
  Check Data Quality: Review the data being migrated for any inconsistencies or validation issues. Ensure that all required fields are populated and conform to the expected formats.
  Review Migration Settings: Double-check the configuration settings in the migration cockpit, including field mappings and transformation rules.
  Ensure Dependencies are Met: Verify that all necessary data and configuration elements are present in the target system before running the migration.
  Data Type Compatibility: Ensure that the data types in the source and target systems are compatible. Adjust the data types if necessary.
  User Authorizations: Confirm that the user executing the migration has the appropriate authorizations to perform the operation.
  Check Logs for Details: Review the detailed logs generated during the migration process to identify specific issues that may have caused the failure.
  Retry the Migration: After addressing the identified issues, attempt to rerun the migration process.
  
  Related Information:
  
  SAP Notes: Check for relevant SAP Notes that may provide additional insights or fixes related to the CNV_MBT130 error.
  Migration Cockpit Documentation: Refer to the official SAP documentation for the Migration Cockpit for best practices and troubleshooting tips.
  Community Forums: Engage with the SAP Community or forums where other users may have encountered similar issues and can share their solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with SAP support or a technical consultant who specializes in data migration.