How To Fix CNV_CDMC_UCIA079 - Duplicate entry already exists for the entered object type &

CNV_CDMC_UCIA079 - Overview

• Message type: E = Error

• Message class: CNV_CDMC_UCIA - CDMC Upgrade/Change Impact Analysis

• Message number: 079

• Message text: Duplicate entry already exists for the entered object type &

Self-Explanatory Message

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CNV_CDMC_UCIA079 - Details

• The SAP error message CNV_CDMC_UCIA079 indicates that there is a duplicate entry for the specified object type in the system. This error typically arises during data migration or conversion processes, particularly when using the SAP Conversion Tools or during the execution of a data migration project.
  
  Cause:
  The error is caused by the presence of duplicate entries in the database for the object type you are trying to process. This can happen due to:
  
  Data Duplication: The source data being migrated contains duplicate records.
  Incorrect Mapping: The mapping of source data to target objects may not be correctly defined, leading to attempts to create duplicate entries.
  Previous Migration Attempts: If a migration process was partially completed or failed, it might have left behind some entries that are now causing conflicts.
  
  
  Solution:
  To resolve the error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Check the source data for duplicates. You can use tools like Excel or SQL queries to