How To Fix CNV_LTHCM_S_10276 - &1 tables found that 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: 276

• Message text: &1 tables found that do not exist

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.

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10276 - &1 tables found that do not exist ?

  The SAP error message CNV_LTHCM_S_10276 typically indicates that during a data migration or conversion process, the system has detected that certain tables expected to be present do not exist in the target system. This error is often encountered in the context of SAP Landscape Transformation (SLT) or during data migration projects, particularly when using tools like SAP S/4HANA Migration Cockpit or SAP Data Services.
  Cause:
  
  
  Missing Tables: The error suggests that the migration process is looking for specific tables that are not present in the target system. This could be due to:
  
  The tables were not created during the system setup or migration.
  The tables were deleted or not included in the migration scope.
  There is a mismatch between the source and target system configurations.
  
  
  
  Incorrect Configuration: The configuration settings for the migration might be incorrect, leading to the system expecting tables that are not relevant or necessary for the current setup.
  
  
  Version Mismatch: If the source and target systems are on different versions of SAP, certain tables may exist in one version but not in another.
  
  
  Solution:
  
  
  Check Table Existence: Verify if the tables mentioned in the error message actually exist in the target system. You can do this by using transaction codes like SE11 (Data Dictionary) or SE16 (Data Browser) to check for the presence of the tables.
  
  
  Review Migration Settings: Ensure that the migration settings are correctly configured. This includes checking the mapping of source and target tables and ensuring that all necessary tables are included in the migration scope.
  
  
  Create Missing Tables: If the tables are indeed missing and are required for the migration, you may need to create them manually or adjust the migration process to include the creation of these tables.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using. There may be specific prerequisites or steps that need to be followed to ensure all necessary tables are created.
  
  
  Check for Notes and Patches: Sometimes, SAP releases notes or patches that address specific issues related to migration. Check the SAP Support Portal for any relevant notes that might address this error.
  
  
  Engage SAP Support: If the issue persists and you cannot resolve it, consider reaching out to SAP Support for assistance. They can provide guidance based on the specific context of your migration.
  
  
  Related Information:
  
  SAP Notes: Look for SAP Notes related to the CNV_LTHCM component or the specific migration tool you are using.
  Migration Cockpit Documentation: Review the official SAP documentation for the Migration Cockpit or any other relevant migration tools for best practices and troubleshooting steps.
  Community Forums: Engage with the SAP Community or other forums where professionals discuss similar issues. You may find others who have encountered and resolved the same error.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.