How To Fix CNV_LTHCM_S_10104 - Search for cluster tables

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 104

• Message text: Search for cluster tables

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10104 - Search for cluster tables ?

  The SAP error message CNV_LTHCM_S_10104 typically relates to issues encountered during the conversion process in SAP systems, particularly when dealing with cluster tables. This error is part of the Landscape Transformation (LT) tool, which is used for data migration and transformation in SAP environments.
  Cause:
  The error message CNV_LTHCM_S_10104 indicates that the system is unable to find the specified cluster tables during the conversion process. This can occur due to several reasons:
  
  Missing Cluster Tables: The required cluster tables may not exist in the source system or may not have been properly defined.
  Incorrect Configuration: There may be misconfigurations in the LT tool settings or in the mapping of the data.
  Authorization Issues: The user executing the conversion may not have the necessary authorizations to access the cluster tables.
  Data Consistency Issues: There may be inconsistencies in the data that prevent the system from locating the cluster tables.
  
  Solution:
  To resolve the error CNV_LTHCM_S_10104, you can follow these steps:
  
  
  Check for Cluster Tables:
  
  Verify that the required cluster tables exist in the source system. You can do this by checking the database or using transaction codes like SE11 (Data Dictionary) to look for the specific cluster tables.
  
  
  
  Review Configuration:
  
  Ensure that the configuration settings in the Landscape Transformation tool are correct. Check the mapping and transformation rules to ensure they are set up properly.
  
  
  
  User Authorizations:
  
  Confirm that the user executing the conversion has the necessary authorizations to access the cluster tables. You may need to consult with your SAP security team to ensure proper roles and permissions are assigned.
  
  
  
  Data Consistency Check:
  
  Perform a data consistency check to identify any issues that may be causing the error. This may involve running specific reports or using tools provided by SAP to validate the data.
  
  
  
  Consult SAP Notes:
  
  Check the SAP Support Portal for any relevant SAP Notes that may address this specific error. There may be patches or updates that can resolve known issues related to this error message.
  
  
  
  Contact SAP Support:
  
  If the issue persists after trying the above steps, consider reaching out to SAP Support for further assistance. Provide them with detailed information about the error, including any logs or screenshots that may help in diagnosing the issue.
  
  
  
  Related Information:
  
  SAP Landscape Transformation (LT): This tool is used for data migration and transformation in SAP systems, especially during system upgrades or migrations.
  Cluster Tables: These are special types of database tables in SAP that store data in a compressed format. They are often used for performance optimization.
  Transaction Codes: Familiarize yourself with relevant transaction codes such as SE11 (Data Dictionary), SE16 (Data Browser), and others that may help in troubleshooting.
  
  By following these steps, you should be able to identify and resolve the cause of the error message CNV_LTHCM_S_10104.