How To Fix CNV_DMC_WDA109 - Error while generating runtime objects

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_DMC_WDA - Messages used in WDA UI

• Message number: 109

• Message text: Error while generating runtime objects

What causes this issue?

An error occurred while generating the runtime object. The relevant
runtime object is outdated.

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?

Regenerate the runtime object. To do this, navigate to the <ZK>Migration
Object Details </>screen, and choose the <ZK>Restart Transfer </>button.

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_DMC_WDA109 - Error while generating runtime objects ?

  The SAP error message CNV_DMC_WDA109 typically occurs during the data migration process when there is an issue with generating runtime objects in the Data Migration Cockpit (DMC). This error can arise due to various reasons, including configuration issues, missing objects, or inconsistencies in the data model.
  Causes:
  
  Missing or Incomplete Configuration: The configuration settings for the migration project may not be complete or correctly set up.
  Data Model Issues: There may be inconsistencies or errors in the data model that prevent the generation of runtime objects.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to perform the operation.
  Technical Issues: There could be underlying technical issues, such as database connectivity problems or system performance issues.
  Version Compatibility: The version of the DMC or the source/target systems may not be compatible.
  
  Solutions:
  
  Check Configuration: Review the configuration settings in the Data Migration Cockpit to ensure that all required parameters are set correctly.
  Validate Data Model: Ensure that the data model is correctly defined and that all necessary objects are available and consistent.
  Review Authorizations: Verify that the user has the necessary authorizations to execute the migration tasks.
  Check Logs: Look at the detailed logs for more specific error messages that can provide insights into what went wrong.
  System Performance: Ensure that the system is performing optimally and that there are no connectivity issues with the database.
  Consult Documentation: Refer to the official SAP documentation for the Data Migration Cockpit for any specific notes or guidelines related to this error.
  SAP Notes: Check the SAP Support Portal for any relevant SAP Notes that may address this specific error or provide patches or updates.
  
  Related Information:
  
  SAP Data Migration Cockpit (DMC): A tool used for migrating data from legacy systems to SAP S/4HANA or other SAP systems.
  Error Handling: Familiarize yourself with the error handling procedures in the DMC to better manage and troubleshoot issues.
  SAP Community: Engage with the SAP Community forums where other users may have encountered similar issues and can provide insights or solutions.
  
  If the problem persists after trying the above solutions, it may be beneficial to reach out to SAP Support for further assistance.