How To Fix CNV_40300055 - The value of &1 is different in &3

CNV_40300055 - Overview

• Message type: E = Error

• Message class: CNV_40300 - Message class for package 40300 (ANLKL)

• Message number: 055

• Message text: The value of &1 is different in &3

What causes this issue?

Asset classes &V3& are to be merged. In Customizing for these asset
classes, the asset account determination indicator specified in the
title of this text (&V2&) is different.

System Response

The value of the indicator &V2& is different (&V4&) for the asset
classes &V3&. Further details can be found in the associated messages
that contains the context information
In the new asset class for this merge, only one value (dependent on the
priority indicator settings) is taken for this indicator.

How to fix this error?

Check your mapping for correctness.
&ADDITIONAL_HINTS&
For assets created after the conversion, the system assigns an indicator
value to the asset. This is the indicator value specified in the
relevant asset class Customizing (the Customizing settings that apply
after the conversion).
For assets that existed before the conversion, the asset account
determination must now reflect the new Customizing settings that apply
after the conversion. To correct this, in activity <ZK>Update Asset
Account Determination</> of phase <ZK>Postprocessing programs DURING
system lock,</> the asset account determination in the asset is
overwritten by the new asset account determination settings.
<ZH>Example</>
The tables below reflect the situation after a conversion, but before
the activity <ZK>Update Asset Account Determination</> was executed.
The Asset (table ANLA):
Asset ,,Asset Class,,Account Determination
1111110000,,2000,,30000,,,,,,,,

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

Asset Class Customizing (table ANKA):
Asset Class,,Account Determination
2000,,20000,,,,,,,,,,,,,,
You then execute activity <ZK>Update Asset Account Determination</>. The
system updates the asset account determination in the asset (table ANLA)
as follows:
The asset:
Asset ,,Asset Class,,Account Determination
1111110000,,2000,,30000,,,,,,
Changes to:
Asset,,Asset Class,,Account Determination
1111110000,,2000,,20000,,
In addition, for these assets, the system automatically transfers any
amount posted to certain old balance sheet accounts (see list of
accounts below) to the new balance sheet accounts (the new accounts
after the conversion). This is done in the activity <ZK>Transfer Amounts
for Assets</> in phase <ZK>Postprocessing programs DURING system lock
</>.
For the following balance sheet accounts such a transfer will take
place:
T095-KTANSW: Bal. sheet account: Acquisition and production costs
T095-KTANZA: G/L account:down payments
T095-KTAUFW: Reconciliation account: Revaluation
T095B-KTAAFB: Balance sheet account for unplanned depreciation
T095B-KTAUNB: Accumulated depreciation account: Revaluation of
ord.deprec.
T095B-KTMAFB: Value adjustment account for transferred reserves
T095B-KTNAFB: Accumulated depreciation account for ordinary depreciation
T095B-KTSAFB: Accumulated depreciation account for special depreciation
T095B-KTZINB: Contra account for posting interest
T095P-KTSOPO: Spec.res. Balance sheet account
For other balance sheet accounts, the system does <ZH>not</> transfer
amounts that were posted to the old balance sheet account before the
conversion to the new balance sheet account.
If required, transfer the corresponding value manually from the old
balance sheet account to the new balance sheet account.
The assignment of balance sheet accounts in FI-AA is done in the FI-AA
customizing (ORFA) under <ZK>Integration with the General Ledger</> ->
<ZK>Assign accounts</> (AO90)

Error message extract from SAP system. Copyright SAP SE.

CNV_40300055 - Details

• The SAP error message CNV_40300055 typically occurs during data migration or conversion processes, particularly when using the SAP S/4HANA Migration Cockpit or other data migration tools. This error indicates that there is a discrepancy in the value of a specific field (denoted by &1) between two different sources or contexts (denoted by &3).
  
  Cause:
  The error message CNV_40300055 is triggered when:
  
  The value of a field in the source data does not match the expected value in the target system or in the mapping configuration.
  There may be inconsistencies in the data being migrated, such as different formats, units of measure, or data types.
  The data might have been altered or incorrectly formatted before the migration process.
  
  
  Solution:
  To resolve this error, you can take the following steps:
  
  
  Identify the Fields: Check the specific field indicated by &1 in the error message and the context indicated by &3. This will help you understand which data is causing the