How To Fix CNV_LTHCM_S_10270 - &1 HCM core tables found

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 270

• Message text: &1 HCM core tables found

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10270 - &1 HCM core tables found ?

  The SAP error message CNV_LTHCM_S_10270 typically relates to issues encountered during the conversion or migration of data in the context of SAP's Landscape Transformation (LT) or during the implementation of SAP HCM (Human Capital Management) solutions. The message indicates that certain core HCM tables have been found, which may not be compatible or may require attention during the data migration process.
  Cause:
  
  Data Migration Issues: The error often arises when the system detects that certain HCM core tables contain data that may not be properly aligned with the expected structure or requirements of the new system or version.
  Inconsistent Data: There may be inconsistencies or unexpected entries in the HCM core tables that need to be addressed before proceeding with the migration.
  Configuration Issues: The configuration settings in the SAP system may not be set up correctly, leading to the detection of these tables during the migration process.
  
  Solution:
  
  Review the Tables: Identify the specific HCM core tables mentioned in the error message. You can do this by checking the logs or details provided with the error.
  Data Cleanup: Examine the data in the identified tables for inconsistencies, duplicates, or entries that do not conform to the expected format. Clean up the data as necessary.
  Check Configuration: Ensure that the configuration settings for the HCM module are correctly set up. This may involve reviewing the customizing settings in the SAP system.
  Run Pre-Checks: Use SAP's pre-check tools or reports to identify potential issues before running the migration. This can help catch problems early in the process.
  Consult Documentation: Refer to SAP's official documentation or notes related to the specific version of the software you are using. There may be specific guidelines or patches available to address this issue.
  Engage SAP Support: If the issue persists after performing the above steps, consider reaching out to SAP Support for assistance. They can provide more detailed insights based on the specific context of your system.
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may address this specific error or provide additional context on handling HCM core tables during migration.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed. Other users may have encountered the same error and can share their solutions.
  Documentation: Review the SAP Help Portal for documentation related to data migration and HCM core tables, as it may provide additional insights and best practices.
  
  By following these steps, you should be able to address the CNV_LTHCM_S_10270 error and proceed with your data migration or implementation process.