How To Fix CNV_LTHCM_S_10068 - &1 combinations of cluster tables / RELIDs deactivated, as no data exists

SAP Error Message - Details

• Message type: E = Error

• Message class: CNV_LTHCM_S_10 - LT HCM: Message Class for Data Selection

• Message number: 068

• Message text: &1 combinations of cluster tables / RELIDs deactivated, as no data exists

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10068 - &1 combinations of cluster tables / RELIDs deactivated, as no data exists ?

  The SAP error message CNV_LTHCM_S_10068 typically occurs during the data migration process, particularly when using the SAP Landscape Transformation (SLT) tool or during the conversion of legacy data to the SAP S/4HANA system. This error indicates that certain combinations of cluster tables and RELIDs (Record IDs) have been deactivated because there is no data available for those combinations.
  Cause:
  
  No Data Exists: The primary cause of this error is that the system has identified that there are no records in the specified cluster tables for the given RELIDs. As a result, the system deactivates these combinations to optimize performance and avoid unnecessary processing.
  Configuration Issues: There may be configuration issues in the data migration settings or in the source system that lead to the absence of expected data.
  Data Mapping Errors: If the data mapping from the legacy system to the target system is incorrect or incomplete, it may result in missing data.
  
  Solution:
  
  Check Data Availability: Verify that the source system has the necessary data in the cluster tables. If data is missing, you may need to extract it from the legacy system or ensure that the data migration process is correctly configured to include it.
  Review Migration Settings: Ensure that the migration settings in the SLT or data migration tool are correctly configured to include the relevant cluster tables and RELIDs.
  Data Mapping Validation: Validate the data mapping rules to ensure that they are correctly defined and that all necessary data is being transferred from the legacy system.
  Re-run the Migration: After addressing any data availability or configuration issues, re-run the migration process to see if the error persists.
  Consult SAP Notes: Check for any relevant SAP Notes or documentation that may provide additional insights or updates related to this error message.
  
  Related Information:
  
  SAP Documentation: Refer to the official SAP documentation for the Landscape Transformation tool and data migration processes for detailed guidance.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists and you are unable to resolve it, consider reaching out to SAP Support for assistance.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.