How To Fix CNV_PE428 - Decimal place info already present for area &1 and target &2

CNV_PE428 - Overview

• Message type: E = Error

• Message class: CNV_PE - General messages for posting engine

• Message number: 428

• Message text: Decimal place info already present for area &1 and target &2

What causes this issue?

The data is already present.

System Response

By default the data is <ZH>not </>overwritten

How to fix this error?

Check if this behavior suits your requirements:
If yes, no further action is required
If no, go to the respective troubleshooting activity of this activity
<ZK>Read Relevant Customizing</> and re-read the Customizing for this
area. This will first delete all given entries for this area, then
re-read the Customizing from scratch.

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.

CNV_PE428 - Details

• The SAP error message CNV_PE428 indicates that there is an issue with the decimal place information for a specific area and target during a data conversion or migration process. This error typically arises in the context of SAP's data migration tools, such as the SAP S/4HANA Migration Cockpit or other data transfer processes.
  
  Cause:
  The error message "Decimal place info already present for area &1 and target &2" suggests that the system has detected that decimal place information for the specified area (e.g., a specific field or data structure) and target (e.g., a target table or structure) is already defined or exists. This can happen due to:
  
  Duplicate Configuration: The decimal places for the specified area and target have been defined multiple times in the configuration.
  Incorrect Mapping: The mapping of fields during the data migration process may have been set up incorrectly, leading to conflicts in the definition of decimal places.
  Data Consistency Issues: