How To Fix CNV_20100271 - Secondary cost element &1 &2 is missing in mapping

CNV_20100271 - Overview

• Message type: E = Error

• Message class: CNV_20100 - Messageclass for chart of account conversion

• Message number: 271

• Message text: Secondary cost element &1 &2 is missing in mapping

Self-Explanatory Message

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CNV_20100271 - Details

• The SAP error message CNV_20100271 indicates that a secondary cost element is missing in the mapping during a conversion or migration process, typically related to the SAP S/4HANA migration or data transfer activities. This error is part of the SAP Conversion and Migration tools, particularly in the context of the SAP S/4HANA migration.
  
  Cause:
  The error occurs when the system is trying to map a secondary cost element (which is used for internal cost accounting) that has not been defined or is not available in the mapping table. This can happen due to several reasons:
  
  The secondary cost element has not been created in the target system.
  The mapping table used for the conversion does not include the necessary entries for the secondary cost element.
  There may be inconsistencies or missing data in the source system that prevent proper mapping.
  
  
  Solution:
  To resolve this error, you can follow these steps:
  
  
  Check Mapping Table: Verify the mapping table used