How To Fix CNV20600015 - CoCd & occurs more than once as new value in mapping table; merge?

CNV20600015 - Overview

• Message type: E = Error

• Message class: CNV20600 - message class for package 20600

• Message number: 015

• Message text: CoCd & occurs more than once as new value in mapping table; merge?

Self-Explanatory Message

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CNV20600015 - Details

• The SAP error message CNV20600015 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or similar tools. This error indicates that a company code (CoCd) appears more than once in the mapping table, which is causing a conflict during the data migration process.
  
  Cause:
  
  Duplicate Entries: The primary cause of this error is the presence of duplicate entries for the same company code in the mapping table. This can happen if the mapping table was not properly maintained or if there was an oversight during the data preparation phase.
  Incorrect Mapping: If the mapping table is incorrectly configured, it may lead to multiple entries for the same company code, which confuses the migration process.
  Data Preparation Issues: Issues in the data preparation phase, such as incorrect data extraction or transformation, can lead to duplicates.
  
  
  Solution:
  
  Check the Mapping Table: Review the mapping table for duplicate entries of the company