How To Fix CNV_21521015 - Old and new employee groups &1 are identical

CNV_21521015 - Overview

• Message type: E = Error

• Message class: CNV_21521 - Employee Group Rename

• Message number: 015

• Message text: Old and new employee groups &1 are identical

Self-Explanatory Message

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CNV_21521015 - Details

• The SAP error message CNV_21521015 indicates that there is an issue during a data migration or conversion process, specifically related to employee groups. The message states that the old and new employee groups are identical, which means that the system is trying to map an employee to a new group that is the same as the existing one.
  
  Cause:
  This error typically occurs in the context of data migration, where the system is attempting to convert or migrate employee data from one format or structure to another. The specific cause of this error can include:
  
  Incorrect Mapping: The mapping configuration for employee groups may have been set up incorrectly, leading to the same group being assigned as both the old and new group.
  Data Duplication: The data being migrated may contain duplicate entries or incorrect values that do not reflect the intended changes.
  
  Configuration Issues: There may be issues in the configuration of the employee