How To Fix CNV_LTHCM_S_10103 - Search for tables requiring special selection

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 103

• Message text: Search for tables requiring special selection

Self-Explanatory Message

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Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_LTHCM_S_10103 - Search for tables requiring special selection ?

  The SAP error message CNV_LTHCM_S_10103 typically occurs during the data migration process, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that there are tables in the source system that require special selection criteria or handling during the migration process.
  Cause:
  The error is generally caused by one or more of the following reasons:
  
  Missing Selection Criteria: The migration process may not have the necessary selection criteria defined for certain tables, which can lead to incomplete or incorrect data extraction.
  Complex Data Structures: Some tables may have complex relationships or dependencies that require special handling to ensure data integrity.
  Configuration Issues: There may be configuration settings in the migration tool that are not properly set up, leading to the inability to process certain tables.
  Data Volume: Large volumes of data in specific tables may require special handling to avoid performance issues during migration.
  
  Solution:
  To resolve the error CNV_LTHCM_S_10103, you can take the following steps:
  
  
  Review Migration Settings: Check the migration settings and ensure that all necessary selection criteria for the tables in question are defined. This may involve specifying filters or conditions for data extraction.
  
  
  Consult Documentation: Refer to the SAP documentation related to the specific migration tool you are using (e.g., SAP S/4HANA Migration Cockpit, SLT) for guidance on handling tables that require special selection.
  
  
  Analyze Table Dependencies: Investigate the relationships and dependencies of the tables involved. You may need to adjust the order of data extraction or include additional tables to maintain data integrity.
  
  
  Adjust Configuration: If there are configuration settings that need to be adjusted, make the necessary changes in the migration tool to accommodate the special selection requirements.
  
  
  Test Migration: After making adjustments, perform a test migration to ensure that the changes resolve the error and that data is being extracted correctly.
  
  
  Seek Support: If the issue persists, consider reaching out to SAP support or consulting with an SAP expert who has experience with data migration processes.
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional insights or fixes related to this error message.
  Migration Tools: Familiarize yourself with the specific migration tools and their capabilities, as different tools may have different requirements for handling data.
  Community Forums: Engage with SAP community forums or user groups where you can find discussions and solutions related to similar migration issues.
  
  By following these steps, you should be able to address the CNV_LTHCM_S_10103 error and successfully complete your data migration process.