How To Fix CNV_20100279 - Inconsistency in master data of cost element &1; see long text

SAP Error Message - Details

• Message type: E = Error

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

• Message number: 279

• Message text: Inconsistency in master data of cost element &1; see long text

What causes this issue?

Master data for cost element &V1& exists at controlling area level in
controlling area &V2& (also referred to as B-level; table CSKB), but not
at chart of accounts level in chart of accounts &V3& (also referred to
as A-level, table CSKA)

System Response

Inconsistency

How to fix this error?

Correct the master data for this cost element accordingly.

Procedure for System Administrators

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message CNV_20100279 - Inconsistency in master data of cost element &1; see long text ?

  The SAP error message CNV_20100279 indicates an inconsistency in the master data of a cost element. This error typically arises during data migration or conversion processes, particularly when using SAP's data migration tools or during system upgrades.
  Cause:
  The inconsistency in master data for a cost element can be caused by several factors, including:
  
  Missing or Incomplete Data: The cost element may not have all the required master data fields populated.
  Data Integrity Issues: There may be discrepancies between the cost element data in the source system and the target system.
  Configuration Issues: The cost element may not be properly configured in the system, leading to inconsistencies.
  Data Migration Errors: Errors during the data migration process can lead to incomplete or incorrect data being transferred.
  
  Solution:
  To resolve the CNV_20100279 error, you can follow these steps:
  
  
  Check the Long Text: The error message usually comes with a long text that provides more details about the inconsistency. Review this information carefully to understand the specific issue.
  
  
  Verify Cost Element Master Data:
  
  Go to the transaction code KA03 (Display Cost Element) and check the master data for the cost element mentioned in the error message.
  Ensure that all required fields are filled out correctly.
  
  
  
  Data Consistency Check:
  
  Use transaction CKM3 (Display Material Price) or other relevant transactions to check for inconsistencies in related data.
  Ensure that the cost element is correctly assigned to the appropriate cost center, internal order, or other relevant objects.
  
  
  
  Review Migration Logs: If this error occurred during a data migration process, review the migration logs for any additional errors or warnings that may provide context for the inconsistency.
  
  
  Correct Data: If you identify any missing or incorrect data, make the necessary corrections in the master data.
  
  
  Re-run the Migration: After making corrections, re-run the migration or conversion process to see if the error persists.
  
  
  Consult Documentation: Refer to SAP documentation or notes related to the specific migration or conversion process you are using, as there may be additional guidance or known issues.
  
  
  Contact SAP Support: If the issue persists after following the above steps, consider reaching out to SAP support for further assistance.
  
  
  Related Information:
  
  Transaction Codes: Familiarize yourself with relevant transaction codes such as KA03 (Display Cost Element), KA02 (Change Cost Element), and CKM3 (Display Material Price).
  SAP Notes: Check for any SAP Notes related to cost element inconsistencies or data migration issues that may provide additional insights or solutions.
  Data Migration Tools: If you are using SAP S/4HANA Migration Cockpit or other data migration tools, review the specific guidelines and best practices for handling cost element data.
  
  By following these steps, you should be able to identify and resolve the inconsistency in the master data of the cost element, thereby addressing the CNV_20100279 error.