How To Fix CNV_20100393 - After conversion, cost element &3 is no longer in cost element group &1

CNV_20100393 - Overview

• Message type: E = Error

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

• Message number: 393

• Message text: After conversion, cost element &3 is no longer in cost element group &1

What causes this issue?

After the conversion, the cost element &V3& will no longer lie in the
cost element group.
Old/New Cost element group: &V1&
Old/New Interval: &V2&
Old Cost element: &V3&
New Cost element: &V4&

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

System Response

Warning

How to fix this error?

If necessary, change the mapping for interval limits for the relevant
cost element group accordingly.
Alternatively you should manually check your cost element groups for
consistency after the conversion.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100393 - Details

• The SAP error message CNV_20100393 indicates that after a conversion process, a specific cost element (identified by &3) is no longer part of the specified cost element group (identified by &1). This error typically arises during data migration or conversion processes, particularly when using SAP's tools for migrating data from legacy systems to SAP S/4HANA or other SAP environments.
  
  Cause:
  
  Data Mapping Issues: The cost element may not have been correctly mapped during the conversion process, leading to its exclusion from the cost element group.
  Configuration Changes: Changes in the configuration of cost elements or cost element groups in the target system may result in the cost element being removed from the group.
  Inconsistent Data: There may be inconsistencies in the data being migrated, such as missing or incorrect entries in the source system.
  Conversion Logic: The logic used in the conversion program may have specific conditions that exclude certain cost elements from being included