How To Fix CNV_LTHCM_S_10168 - Duplicate records for table group &1

CNV_LTHCM_S_10168 - Overview

• Message type: E = Error

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

• Message number: 168

• Message text: Duplicate records for table group &1

Self-Explanatory Message

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CNV_LTHCM_S_10168 - Details

• The SAP error message CNV_LTHCM_S_10168 indicates that there are duplicate records in a specific table group during a data migration or conversion process, particularly in the context of the SAP Landscape Transformation (SLT) or data migration projects. This error typically arises when the system encounters multiple entries that should be unique based on the defined key fields.
  
  Cause:
  
  
  Data Duplication: The primary cause of this error is the presence of duplicate records in the source data that are being migrated or transformed. This can happen due to:
  
  Incorrect data extraction processes.
  Data entry errors in the source system.
  Inadequate data cleansing before migration.
  
  
  
  Key Field Definition: The table group in question may have specific key fields that are expected to be unique. If the data being processed does not adhere to this uniqueness constraint, the error will be triggered.
  
  
  
  Solution:
  
  
  Identify Duplicate Records:
  
  Use SQL queries or data analysis tools to identify the duplicate records in the source data.