How To Fix CNV_21523010 - Both old and new personnel subareas are initial

CNV_21523010 - Overview

• Message type: E = Error

• Message class: CNV_21523 - Personnel Subarea Rename

• Message number: 010

• Message text: Both old and new personnel subareas are initial

Self-Explanatory Message

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CNV_21523010 - Details

• The SAP error message CNV_21523010 indicates that both the old and new personnel subareas are initial (i.e., they are not defined or are empty) during a data migration or conversion process. This error typically arises in the context of using the SAP Landscape Transformation (SLT) or during data migration activities, particularly when dealing with personnel administration data.
  
  Cause:
  
  Missing Configuration: The personnel subareas may not be configured in the system. This can happen if the necessary organizational structures have not been set up in the SAP system.
  Data Mapping Issues: During the data migration process, the mapping of old personnel subareas to new ones may not have been defined correctly, leading to both values being empty.
  Incorrect Data Input: The source data being migrated may have missing or incorrect entries for personnel subareas.
  
  
  Solution:
  
  
  Check Configuration:
  
  Ensure that the personnel subareas are properly defined in the SAP system. You can check this in the configuration settings under