How To Fix CNV_10100261 - Duplicate check converted Set Key &1 &2 &3

CNV_10100261 - Overview

• Message type: E = Error

• Message class: CNV_10100 - Messages from package 10100

• Message number: 261

• Message text: Duplicate check converted Set Key &1 &2 &3

Self-Explanatory Message

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CNV_10100261 - Details

• The SAP error message CNV_10100261 indicates that there is a duplicate entry in the converted set key during a data migration or conversion process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data conversion programs.
  
  Cause:
  The error occurs when the system detects that there are multiple entries in the dataset that share the same key values. This can happen due to:
  
  Duplicate Data: The source data may contain duplicate records that are being processed.
  Incorrect Mapping: The mapping of fields during the conversion may not be set up correctly, leading to multiple records being interpreted as the same key.
  Data Quality Issues: Poor data quality in the source system can lead to duplicates being present.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify Duplicates:
  
  Review the source data to identify the records that are causing the duplication. You can use SQL