How To Fix CNV_LTHCM_S_10163 - Assign a table group to 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: 163

• Message text: Assign a table group to 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_10163 - Assign a table group to table &1 ?

  The SAP error message CNV_LTHCM_S_10163, which states "Assign a table group to table &1," typically occurs during data migration or conversion processes, particularly when using the SAP Landscape Transformation (SLT) or other data migration tools. This error indicates that a specific table (denoted by &1) has not been assigned to a table group, which is necessary for the data migration process to function correctly.
  Cause:
  
  Missing Table Group Assignment: The table in question has not been assigned to any table group in the configuration settings of the data migration tool.
  Configuration Issues: There may be a misconfiguration in the data migration settings or the table group definitions.
  Custom Tables: If the table is a custom table, it may not have been included in the standard configuration for table groups.
  
  Solution:
  
  
  Assign Table to a Group:
  
  Go to the relevant configuration transaction (e.g., transaction code LTMC for Migration Cockpit or LTMOM for Migration Object Modeler).
  Locate the table that is causing the error.
  Assign the table to an appropriate table group. This may involve creating a new table group if one does not exist that fits the table's purpose.
  
  
  
  Check Configuration:
  
  Review the configuration settings for the data migration tool to ensure that all necessary tables are included in the appropriate groups.
  Ensure that the table group definitions are correctly set up and that they include all relevant tables.
  
  
  
  Consult Documentation:
  
  Refer to the SAP documentation for the specific data migration tool you are using to understand how to properly configure table groups and assignments.
  
  
  
  Testing:
  
  After making the necessary assignments, run a test migration to ensure that the error is resolved and that the data migration process can proceed without issues.
  
  
  
  Related Information:
  
  SAP Notes: Check for any relevant SAP Notes that may provide additional guidance or updates related to this error message.
  Community Forums: SAP Community and other forums can be helpful for finding similar issues faced by other users and their solutions.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, especially if it involves complex configurations or custom developments.
  
  By following these steps, you should be able to resolve the CNV_LTHCM_S_10163 error and successfully proceed with your data migration tasks.