How To Fix CNV_CDMC_UCIA010 - The set of SAP objects that have changed could not be determined

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 010

• Message text: The set of SAP objects that have changed could not be determined

What causes this issue?

No information about the changed SAP objects could be obtained from the
reference system.

System Response

Further processing is not possible.

How to fix this error?

Ensure that
The RFC destination to the system with role 'R' is correct
Data is available in the table CNVCDMCUCIA_PL in the reference system
<ZH>Note</>: If you selected the "upgrade" option (during changed
objects determination), the reference system should be the one which
has been upgraded.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_CDMC_UCIA010 - The set of SAP objects that have changed could not be determined ?

  The SAP error message CNV_CDMC_UCIA010 typically occurs during a data migration or conversion process, particularly when using the SAP Conversion Tools or the SAP S/4HANA Migration Cockpit. This error indicates that the system is unable to determine the set of SAP objects that have changed, which can hinder the migration process.
  Causes:
  
  Missing Change Logs: The change logs for the objects being migrated may not be available or properly configured.
  Incorrect Configuration: The configuration settings for the migration process may not be set up correctly, leading to the inability to track changes.
  Authorization Issues: The user executing the migration may not have the necessary authorizations to access the required objects or change logs.
  Technical Issues: There may be underlying technical issues, such as database inconsistencies or problems with the migration tools themselves.
  Object Dependencies: There may be dependencies between objects that are not being resolved, causing the system to fail in identifying the changed objects.
  
  Solutions:
  
  Check Change Logs: Ensure that the change logs for the relevant objects are enabled and properly configured. You may need to activate change logging for specific tables or objects.
  Review Configuration: Go through the migration configuration settings to ensure that everything is set up correctly. This includes checking the source and target system configurations.
  User Authorizations: Verify that the user executing the migration has the necessary authorizations to access the required objects and change logs.
  System Health Check: Perform a health check on the SAP system to identify any underlying technical issues. This may include checking for database inconsistencies or errors in the migration tools.
  Consult Documentation: Refer to the official SAP documentation for the migration tools being used. There may be specific notes or guidelines related to this error message.
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address this specific error. SAP frequently releases updates and patches that can resolve known issues.
  Contact SAP Support: If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They can provide more detailed insights based on your specific system configuration and logs.
  
  Related Information:
  
  SAP Migration Cockpit: Familiarize yourself with the SAP Migration Cockpit and its functionalities, as it is often used for data migration tasks.
  Change Log Management: Understanding how change logs work in SAP can help in troubleshooting issues related to data changes.
  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 identify the root cause of the error and implement a suitable solution.