How To Fix CNV_21539010 - Both old and new attendance/absence types are initial

CNV_21539010 - Overview

• Message type: E = Error

• Message class: CNV_21539 - Absence Type Rename

• Message number: 010

• Message text: Both old and new attendance/absence types are initial

Self-Explanatory Message

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CNV_21539010 - Details

• The SAP error message CNV_21539010 indicates that both the old and new attendance/absence types are initial (i.e., they are not defined or are empty). This error typically arises during data migration or conversion processes, particularly when using SAP's tools for migrating HR data, such as the SAP S/4HANA Migration Cockpit or other data transfer methods.
  
  Cause:
  
  Missing Data: The error occurs when the system expects to find valid attendance or absence type codes but finds that both the old and new types are not specified.
  
  Configuration Issues: There may be a configuration issue where the attendance/absence types have not been properly defined in the system.
  Data Mapping Errors: During the migration process, the mapping of old attendance/absence types to new ones may not have been set up correctly, leading to both types being empty.
  
  
  Solution:
  
  Check Data Mapping: Review the mapping of attendance and absence types in the migration tool. Ensure that both old and new