How To Fix CNV_PE_MC013 - Migration scheduling failed. Data already migrated.

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_PE_MC - Messages for Migration Cockpit context

• Message number: 013

• Message text: Migration scheduling failed. Data already migrated.

What causes this issue?

Migration scheduling failed.
The selected data has been already successfully migrated.

System Response

Error

How to fix this error?

Re-migration of already migrated data is not allowed.

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 CNV_PE_MC013 - Migration scheduling failed. Data already migrated. ?

  The SAP error message CNV_PE_MC013 indicates that a migration scheduling process has failed because the data has already been migrated. This typically occurs in the context of SAP S/4HANA migrations or data migrations using the SAP Landscape Transformation (SLT) or other migration tools.
  Cause:
  
  Data Already Migrated: The primary cause of this error is that the system has detected that the data you are trying to migrate has already been processed in a previous migration run. This can happen if:
  
  The migration process was executed more than once for the same data set.
  There was an incomplete or interrupted migration that left the data in a migrated state.
  The migration scheduling was attempted without resetting the migration status.
  
  
  
  Solution:
  To resolve the CNV_PE_MC013 error, you can follow these steps:
  
  
  Check Migration Status:
  
  Review the migration logs and status to confirm which data has already been migrated. This can usually be done through transaction codes related to the migration tool you are using (e.g., SLT, SAP S/4HANA Migration Cockpit).
  
  
  
  Reset Migration Status:
  
  If you need to re-migrate the data, you may need to reset the migration status for the affected objects. This can often be done through specific transaction codes or tools provided by SAP for managing migration processes.
  
  
  
  Review Migration Configuration:
  
  Ensure that the migration configuration is set up correctly and that you are not inadvertently trying to migrate data that has already been processed.
  
  
  
  Consult Documentation:
  
  Refer to the official SAP documentation for the migration tool you are using. This documentation often contains troubleshooting steps and best practices for handling migration errors.
  
  
  
  Contact SAP Support:
  
  If the issue persists and you cannot determine the cause or solution, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on your specific system configuration and migration setup.
  
  
  
  Related Information:
  
  Migration Tools: Familiarize yourself with the specific migration tools you are using (e.g., SAP S/4HANA Migration Cockpit, SLT) and their respective documentation.
  Transaction Codes: Common transaction codes related to migration include:
  
  LTMC: Migration Cockpit
  LTMOM: Migration Object Modeler
  SLT: Landscape Transformation
  
  
  Logs and Monitoring: Always check the logs generated during the migration process for additional error messages or warnings that can provide more context about the failure.
  
  By following these steps, you should be able to address the CNV_PE_MC013 error and successfully manage your migration process.