How To Fix CNV_LTHCM_S_10081 - No components specified for cluster table &1

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 081

• Message text: No components specified for cluster table &1

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10081 - No components specified for cluster table &1 ?

  The SAP error message CNV_LTHCM_S_10081 indicates that there are no components specified for a cluster table in the context of a data migration or conversion process, particularly related to the Landscape Transformation (LT) tool in SAP.
  Cause:
  This error typically arises when:
  
  Missing Configuration: The configuration for the cluster table is incomplete or not properly set up in the migration project.
  Incorrect Mapping: The mapping of the cluster table to its components (which are usually the underlying tables) is not defined.
  Data Model Issues: There may be issues with the data model where the cluster table is expected to have associated components, but they are not defined or recognized by the system.
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Check Configuration:
  
  Go to the configuration settings of the Landscape Transformation tool and ensure that the cluster table is correctly defined.
  Verify that all necessary components for the cluster table are specified.
  
  
  
  Define Components:
  
  If components are missing, you need to define them. This can usually be done in the LT configuration settings where you can specify the underlying tables that make up the cluster table.
  
  
  
  Review Mapping:
  
  Ensure that the mapping between the cluster table and its components is correctly set up. This may involve checking the data model and ensuring that all necessary relationships are defined.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the Landscape Transformation tool for specific guidelines on how to configure cluster tables and their components.
  
  
  
  Check for Updates:
  
  Ensure that your SAP system is up to date with the latest patches and updates, as there may be fixes related to this issue in newer versions.
  
  
  
  Seek Help from SAP Support:
  
  If the issue persists after checking the above points, consider reaching out to SAP support for further assistance. They may provide insights specific to your system configuration.
  
  
  
  Related Information:
  
  Cluster Tables: In SAP, cluster tables are used to store data in a compressed format, and they consist of multiple underlying tables. Understanding how these tables work is crucial for data migration.
  Landscape Transformation (LT): This is a tool used for data migration and transformation in SAP systems, especially during system upgrades or migrations to S/4HANA.
  SAP Notes: Check for any relevant SAP Notes that might address this specific error or provide additional troubleshooting steps.
  
  By following these steps, you should be able to identify the root cause of the error and implement a solution to resolve it.