How To Fix CNV_20100227 - &1 (G/L acct) and &2 (primary cost element in CoAr &4 into account &3

CNV_20100227 - Overview

• Message type: E = Error

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

• Message number: 227

• Message text: &1 (G/L acct) and &2 (primary cost element in CoAr &4 into account &3

What causes this issue?

The system found that the account &V1& is meant to be merged with the
primary cost element &V2& into &V3&. &V1& is defined as a G/L account,
but not a cost element in controlling area &V4&, whereas &V2& is defined
as a G/L account as well as a cost element in controlling area &V4&.
(From a technical perspective, this means that &V1& has a record in the
table SKB1, but not in the table CSKB, wheras &V2& has both.)
After the conversion, target account &V3& would be a primary cost
element. In this case, the system would assume that all FI postings were
transferred to CO accordingly. However this is not true for &V1&, which
would mean that financials and controlling data would be inconsistent
after the conversion.

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

System Response

Error
From a technical perspective, this message can be ignored.
This may make sense in the following cases:
No postings to the respective accounts/cost elements have been made.
The respective accounts and cost elements are not used any longer and
are meant to be merged into a dummy account.

How to fix this error?

Analyze the situation and either change the mapping table so that G/L
accounts are not merged with primary cost elements, or decide to ignore
the message because one of the prerequisites described above applies.

Error message extract from SAP system. Copyright SAP SE.

CNV_20100227 - Details

• The SAP error message CNV_20100227 typically occurs during the migration or conversion process when there are issues related to General Ledger (G/L) accounts and primary cost elements in the context of the SAP system. This error is often encountered during data migration activities, especially when using tools like the SAP S/4HANA Migration Cockpit or other data migration tools.
  
  Cause:
  
  Missing G/L Account: The G/L account specified in the error message may not exist in the target system.
  Inconsistent Mapping: There may be inconsistencies in the mapping of primary cost elements to G/L accounts during the migration process.
  
  Configuration Issues: The configuration settings for the controlling area (CoAr) or the G/L account may not be set up correctly.
  Data Integrity Issues: There may be issues with the data integrity of the source data being migrated, such as invalid or missing entries.
  
  
  Solution:
  
  Verify G/L Accounts: Check if the G/L account specified in the error message exists in the