How To Fix CNV_LTHCM_S_10065 - &1 combinations of cluster tables / RELIDs are found; check their status

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 065

• Message text: &1 combinations of cluster tables / RELIDs are found; check their status

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10065 - &1 combinations of cluster tables / RELIDs are found; check their status ?

  The SAP error message CNV_LTHCM_S_10065 typically occurs during the data migration process, particularly when using the SAP Landscape Transformation (SLT) tool or during the conversion of legacy data into the SAP system. This error indicates that there are multiple combinations of cluster tables and RELIDs (Record IDs) found, which may lead to inconsistencies or issues in the data migration process.
  Cause:
  
  Duplicate Entries: The error often arises when there are duplicate entries in the cluster tables for the same RELID. This can happen if the source data contains inconsistencies or if the data extraction process did not filter out duplicates properly.
  Data Integrity Issues: There may be underlying data integrity issues in the source system that lead to multiple records being associated with the same RELID.
  Configuration Issues: Incorrect configuration settings in the data migration or transformation process can also lead to this error.
  
  Solution:
  
  
  Check for Duplicates: 
  
  Review the source data for duplicates in the cluster tables. You can run SQL queries or use data analysis tools to identify and resolve duplicate entries.
  Ensure that the data extraction process is correctly filtering out duplicates.
  
  
  
  Data Cleansing:
  
  Cleanse the data in the source system to ensure that there are no inconsistencies. This may involve removing or consolidating duplicate records.
  
  
  
  Review Configuration:
  
  Check the configuration settings in the SLT or data migration tool to ensure that they are set up correctly. Make sure that the mapping and transformation rules are correctly defined.
  
  
  
  Consult SAP Notes:
  
  Look for relevant SAP Notes or documentation that may provide additional insights or specific fixes related to this error message. SAP frequently updates its knowledge base with solutions for common issues.
  
  
  
  Testing:
  
  After making the necessary changes, perform a test migration to ensure that the issue has been resolved and that the data is being migrated correctly.
  
  
  
  Engage SAP Support:
  
  If the issue persists after trying the above solutions, consider reaching out to SAP Support for further assistance. They may provide specific guidance based on your system configuration and the nature of the data being migrated.
  
  
  
  Related Information:
  
  SAP Documentation: Review the official SAP documentation related to data migration and the specific tools you are using (e.g., SLT, SAP Data Services).
  Community Forums: Check SAP Community forums or other online resources where other users may have encountered similar issues and shared their solutions.
  Data Migration Best Practices: Familiarize yourself with best practices for data migration to avoid common pitfalls that can lead to errors like CNV_LTHCM_S_10065.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.