How To Fix CNV_LTHCM_S_10074 - &1 cluster table records deactivated, as tables do not exist

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 074

• Message text: &1 cluster table records deactivated, as tables do not exist

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10074 - &1 cluster table records deactivated, as tables do not exist ?

  The SAP error message CNV_LTHCM_S_10074 indicates that certain cluster table records have been deactivated because the corresponding tables do not exist in the system. This error typically arises during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools.
  Cause:
  
  Missing Cluster Tables: The error suggests that the system is trying to access cluster tables that have not been created or have been deleted.
  Incorrect Configuration: There may be a misconfiguration in the data migration settings or the source system.
  Data Consistency Issues: The data being migrated may reference tables that are not present in the target system.
  Version Mismatch: The source and target systems may be on different versions of SAP, leading to discrepancies in the available tables.
  
  Solution:
  
  Check Table Existence: Verify if the cluster tables referenced in the error message exist in the target system. You can do this by using transaction codes like SE11 (Data Dictionary) to check for the existence of the tables.
  Recreate Missing Tables: If the tables are missing, you may need to recreate them. This can involve running specific SAP programs or transactions that generate the necessary tables.
  Review Migration Settings: Ensure that the migration settings are correctly configured. Check the mapping and transformation rules to ensure they align with the target system's structure.
  Data Consistency Check: Perform a data consistency check to ensure that the data being migrated does not reference non-existent tables. This may involve cleaning up the source data.
  Consult SAP Notes: Look for relevant SAP Notes that may address this specific error. SAP frequently releases notes that provide solutions or workarounds for known issues.
  Engage SAP Support: If the issue persists, consider reaching out to SAP Support for assistance. They can provide insights based on the specific context of your system and migration process.
  
  Related Information:
  
  Cluster Tables: In SAP, cluster tables are used to store related data in a compressed format. They are typically used for performance optimization.
  Data Migration Tools: Familiarize yourself with the tools and methodologies used for data migration in SAP, such as SAP Data Services, SLT, or the SAP Migration Cockpit.
  Documentation: Review the official SAP documentation related to data migration and the specific tools you are using. This can provide additional context and troubleshooting steps.
  
  By following these steps, you should be able to address the CNV_LTHCM_S_10074 error and ensure a successful data migration process.