How To Fix CNV_LTHCM_S_10120 - No tables added to cluster component selection

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 120

• Message text: No tables added to cluster component selection

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_10120 - No tables added to cluster component selection ?

  The SAP error message CNV_LTHCM_S_10120 indicates that no tables have been added to the cluster component selection during a data migration or conversion process, particularly in the context of the SAP Landscape Transformation (SLT) or SAP Data Migration projects.
  Cause:
  This error typically arises due to one of the following reasons:
  
  No Tables Selected: The user may not have selected any tables for the migration or conversion process.
  Configuration Issues: There may be issues with the configuration of the migration project, leading to no tables being recognized or available for selection.
  Authorization Issues: The user may lack the necessary authorizations to view or select the tables.
  Technical Issues: There could be technical issues with the system or the migration tool itself, such as missing components or incorrect settings.
  
  Solution:
  To resolve the error, you can follow these steps:
  
  
  Check Table Selection:
  
  Ensure that you have selected the appropriate tables for the migration process. Go back to the selection screen and verify that tables are indeed selected.
  
  
  
  Review Configuration:
  
  Check the configuration settings of your migration project. Ensure that the source and target systems are correctly configured and that the necessary tables are available for selection.
  
  
  
  User Authorizations:
  
  Verify that your user account has the necessary authorizations to access and select the tables. You may need to consult with your system administrator to ensure that your role has the required permissions.
  
  
  
  System Logs:
  
  Check the system logs for any additional error messages or warnings that might provide more context about the issue. This can help identify if there are underlying technical problems.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation related to the specific migration tool or process you are using. There may be specific guidelines or prerequisites that need to be met.
  
  
  
  Technical Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support or your internal IT support team for further assistance. They may be able to provide insights based on system logs or configurations.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  Migration Tools: Familiarize yourself with the specific migration tools and processes you are using, such as SAP Data Services, SAP S/4HANA Migration Cockpit, or others.
  Community Forums: Engage with SAP community forums or user groups where similar issues may have been discussed, and solutions shared.
  
  By following these steps, you should be able to identify the cause of the error and implement a solution to resolve it.